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\u73fe\u4ee3\u30d5\u30a9\u30c8\u30cb\u30af\u30b9\u306b\u304a\u3051\u308b808nm\u306e\u57fa\u672c\u7684\u5f79\u5272<\/h2>\n\n\n\n

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Nd:YAG\u52b1\u8d77\u306e\u72ed\u3044\u7a93<\/h3>\n\n\n\n

DPSS\uff08Diode-Pumped Solid-State\uff09\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001Nd:YAG\u7d50\u6676\u306e\u5438\u53ce\u5e2f\u306f\u975e\u5e38\u306b\u72ed\u304f\u3001\u901a\u5e382nm\u304b\u30893nm\u7a0b\u5ea6\u306e\u5e45\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3057 808nm\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9<\/strong> \u304c\u51b7\u5374\u4e0d\u826f\u3067\u63a5\u5408\u6e29\u5ea6\u304c10\u2103\u4e0a\u6607\u3059\u308b\u3068\u3001\u6ce2\u9577\u306f3nm\u30b7\u30d5\u30c8\u3059\u308b\u3002\u3053\u306e\u30b7\u30d5\u30c8\u306b\u3088\u308a\u3001\u767a\u5149\u30d4\u30fc\u30af\u306f\u7d50\u6676\u306e\u5438\u53ce\u5e2f\u304b\u3089\u5b8c\u5168\u306b\u5916\u308c\u3066\u3057\u307e\u3046\u3002\u305d\u306e\u7d50\u679c\u3001\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u6d88\u8cbb\u96fb\u529b\u304c\u5927\u304d\u304f\u306a\u308b\u3068\u3001\u30dd\u30f3\u30d7\u5149\u304c\u5438\u53ce\u3055\u308c\u305a\u306b\u7d50\u6676\u3092\u901a\u904e\u3059\u308b\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u51fa\u529b\uff08\u4f8b\u3048\u3070\u3001\u7dd1\u8272532nm\u30ec\u30fc\u30b6\u30fc\uff09\u306f\u5b9f\u969b\u306b\u306f\u6e1b\u5c11\u3059\u308b\u3068\u3044\u3046\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\u304c\u751f\u3058\u308b\u3002.<\/p>\n\n\n\n

\u71b1\u30ec\u30f3\u30ba\u3068\u30d3\u30fc\u30e0\u767a\u6563<\/h3>\n\n\n\n

\u71b1\u306f\u534a\u5c0e\u4f53\u6750\u6599\u306e\u5c48\u6298\u7387\u306b\u3082\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u30ec\u30fc\u30b6\u30fc\u5171\u632f\u5668\u5185\u306b\u300c\u71b1\u30ec\u30f3\u30ba\u300d\u52b9\u679c\u3092\u751f\u3058\u3055\u305b\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u6ce2\u9762\u304c\u6b6a\u307f\u3001\u30d3\u30fc\u30e0\u306e\u767a\u6563\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30d0\u30fc\u7d50\u5408\u306e808nm\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u306f\u3001\u3053\u306e\u71b1\u30ec\u30f3\u30ba\u52b9\u679c\u306b\u3088\u308a\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u7d50\u5408\u52b9\u7387\u304c\u8457\u3057\u304f\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u3001\u300c\u71b1\u62b5\u6297\u300d\uff08$R_{th}$\uff09\u304c\u9ad8\u51fa\u529b\u30ec\u30fc\u30b6\u30fc\u306e\u6700\u3082\u91cd\u8981\u306a\u4ed5\u69d8\u3067\u3042\u308b\u7406\u7531\u3067\u3059\u3002 \u30c0\u30a4\u30aa\u30fc\u30c9\u30ec\u30fc\u30b6\u30fc<\/a> 808nm<\/strong>. .\u3053\u308c\u306f\u3001\u5ec3\u71b1\u3092\u5fae\u8996\u7684\u306apn\u63a5\u5408\u304b\u3089\u5de8\u8996\u7684\u306a\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u306b\u3069\u308c\u3060\u3051\u52b9\u7387\u3088\u304f\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3092\u5b9a\u7fa9\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

\u4fe1\u983c\u6027\u306e\u305f\u3081\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\uff1aCOMD\u306e\u9632\u6b62<\/h2>\n\n\n\n

\u7834\u5c40\u7684\u5149\u30df\u30e9\u30fc\u640d\u50b7\uff08COMD\uff09\u306f\u3001800nm\u5e2f\u30ec\u30fc\u30b6\u30fc\u306e\u4e3b\u8981\u306a \u201c\u6b7b \u201d\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u6b63\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u3067\u3059\uff1a<\/p>\n\n\n\n

    \n
  1. \u30d5\u30a1\u30bb\u30c3\u30c8\u3067\u306e\u5c40\u6240\u7684\u306a\u5438\u53ce\u304c\u71b1\u3092\u751f\u3080\u3002.<\/li>\n\n\n\n
  2. \u71b1\u306f\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6e1b\u5c11\u3055\u305b\u308b\u3002.<\/li>\n\n\n\n
  3. \u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u304c\u4f4e\u3044\u3068\u3001\u30ec\u30fc\u30b6\u30fc\u81ea\u8eab\u306e\u5149\u306e\u5438\u53ce\u304c\u3055\u3089\u306b\u5927\u304d\u304f\u306a\u308b\u3002.<\/li>\n\n\n\n
  4. \u6e29\u5ea6\u306f\u30ca\u30ce\u79d2\u3067GaAs\u7d50\u6676\u306e\u878d\u70b9\uff08$1238\u2103$\uff09\u306b\u9054\u3059\u308b\u3002.<\/li>\n<\/ol>\n\n\n\n

    \u30d5\u30a1\u30bb\u30c3\u30c8\u4e0d\u52d5\u614b\u5316\u3068NAM\u6280\u8853<\/h3>\n\n\n\n

    \u3053\u308c\u306b\u5bfe\u6297\u3059\u308b\u305f\u3081\u3001\u30d7\u30ec\u30df\u30a2\u30e0 808nm\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9<\/strong> \u30e1\u30fc\u30ab\u30fc\u306f\u300c\u975e\u5438\u53ce\u30df\u30e9\u30fc\u300d\uff08NAM\uff09\u6280\u8853\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001\u30d5\u30a1\u30bb\u30c3\u30c8\u306e\u7aef\u306b\u3042\u308b\u534a\u5c0e\u4f53\u6750\u6599\u304c\u3001\u5185\u90e8\u306e\u6d3b\u6027\u9818\u57df\u3088\u308a\u3082\u5e83\u3044\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u3092\u6301\u3064\u3088\u3046\u306b\u5909\u66f4\u3055\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u3002\u30df\u30e9\u30fc\u3092\u30ec\u30fc\u30b6\u30fc\u5149\u306b\u5bfe\u3057\u3066\u300c\u900f\u660e\u300d\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30a1\u30bb\u30c3\u30c8\u3067\u306e\u5438\u53ce\u306f\u4e8b\u5b9f\u4e0a\u6392\u9664\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n

    \u3055\u3089\u306b\u3001\u771f\u7a7a\u5288\u958b\u3068\u3001\u7a7a\u6c17\u306b\u89e6\u308c\u308b\u524d\u306b$AlN$\u3084$Si_3N_4$\u306e\u3088\u3046\u306a\u7121\u6a5f\u8a98\u96fb\u4f53\u5c64\u3067\u30d5\u30a1\u30bb\u30c3\u30c8\u3092\u5373\u5ea7\u306b\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u539f\u5b50\u306e\u9178\u5316\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u539f\u5b50\u306e\u9178\u5316\u3092\u9632\u304e\u307e\u3059\u3002 808nm\u30ec\u30fc\u30b6\u30fc<\/strong>, \u9ad8\u5ea6\u306a\u30d5\u30a1\u30bb\u30c3\u30c8\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u6709\u7121\u304c\u30011000\u6642\u9593\u306e\u5bff\u547d\u30682\u4e07\u6642\u9593\u306e\u5de5\u696d\u7528\u5b9a\u683c\u306e\u9055\u3044\u306a\u306e\u3060\u3002.<\/p>\n\n\n\n

    \u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3068\u7d71\u5408\uff1a\u30b7\u30f3\u30b0\u30eb\u30a8\u30df\u30c3\u30bf\u304b\u3089\u30b9\u30bf\u30c3\u30af\u307e\u3067<\/h2>\n\n\n\n

    \u305d\u306e \u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9 808<\/strong> \u306f\u3044\u304f\u3064\u304b\u306e\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u7279\u5b9a\u306e\u71b1\u7684\u30fb\u5149\u5b66\u7684\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

      \n
    1. TO\u7f36\uff089mm\/5.6mm\uff09\uff1a<\/strong> \u4f4e\u96fb\u529b\uff08mW\u30ec\u30f3\u30b8\uff09\u306e\u30bb\u30f3\u30b7\u30f3\u30b0\u3068\u30dd\u30a4\u30f3\u30c6\u30a3\u30f3\u30b0\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u30cf\u30fc\u30e1\u30c1\u30c3\u30af\u30b7\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u71b1\u653e\u6563\u304c\u60aa\u3044\u3002.<\/li>\n\n\n\n
    2. C\u30de\u30a6\u30f3\u30c8\uff1a<\/strong> \u9ad8\u51fa\u529b\u30b7\u30f3\u30b0\u30eb\u30a8\u30df\u30c3\u30bf\uff08\u6700\u592710W\uff5e15W\uff09\u7528\u306e\u30aa\u30fc\u30d7\u30f3\u30d5\u30ec\u30fc\u30e0\u30d1\u30c3\u30b1\u30fc\u30b8\u3002\u9285\u88fd\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u306b\u76f4\u63a5\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u304d\u307e\u3059\u304c\u3001\u30d5\u30a1\u30bb\u30c3\u30c8\u304c\u9732\u51fa\u3057\u3066\u3044\u308b\u305f\u3081\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u74b0\u5883\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li>\n\n\n\n
    3. \u30d5\u30a1\u30a4\u30d0\u30fc\u7d50\u5408\u30e2\u30b8\u30e5\u30fc\u30eb\uff1a<\/strong> \u30c0\u30a4\u30aa\u30fc\u30c9\u3092\u30de\u30a4\u30af\u30ed\u30aa\u30d7\u30c6\u30a3\u30af\u30b9\u3068\u7d71\u5408\u3057\u3001105um\u307e\u305f\u306f200um\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u5149\u3092\u767a\u5c04\u3057\u307e\u3059\u3002\u533b\u7642\u7528\u30a8\u30b9\u30c6\u30c6\u30a3\u30c3\u30af\u3084\u5de5\u696d\u7528\u30dd\u30f3\u30d4\u30f3\u30b0\u306e\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3067\u3059\u3002.<\/li>\n\n\n\n
    4. \u30de\u30af\u30ed\u30c1\u30e3\u30f3\u30cd\u30eb\/\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30f3\u30cd\u30eb\u30b9\u30bf\u30c3\u30af\uff1a<\/strong> \u6570\u30ad\u30ed\u30ef\u30c3\u30c8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u8907\u6570\u306e\u30ec\u30fc\u30b6\u30fc \u201c\u30d0\u30fc\u201d\uff08\u305d\u308c\u305e\u308c19\uff5e49\u500b\u306e\u30a8\u30df\u30c3\u30bf\u30fc\u3092\u542b\u3080\uff09\u304c\u5782\u76f4\u306b\u7a4d\u307f\u91cd\u306d\u3089\u308c\u3066\u3044\u308b\u3002\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30f3\u30cd\u30eb\u51b7\u5374\u3067\u306f\u3001\u30ec\u30fc\u30b6\u30fc\u30c1\u30c3\u30d7\u304b\u3089\u308f\u305a\u304b\u6570\u30df\u30af\u30ed\u30f3\u306e\u8ddd\u96e2\u306b\u3042\u308b\u9285\u88fd\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u30d4\u30f3\u3092\u6c34\u304c\u76f4\u63a5\u6d41\u308c\u308b\u3002.<\/li>\n<\/ol>\n\n\n\n

      \u7d4c\u6e08\u7684\u73fe\u5b9f\uff1a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u54c1\u8cea\u3068\u73fe\u5834\u3067\u306e\u6545\u969c\u30b3\u30b9\u30c8<\/h2>\n\n\n\n

      \u533b\u7642\u8131\u6bdb\u696d\u754c\u3067\u306f 808nm\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9<\/strong> \u306f\u4e2d\u6838\u3068\u306a\u308b\u6d88\u8017\u54c1\u3067\u3042\u308b\u3002\u3088\u304f\u3042\u308b\u5e02\u5834\u306e\u9593\u9055\u3044\u306f\u3001\u521d\u671f\u30ef\u30c3\u30c8\u6570\u306b\u57fa\u3065\u3044\u3066\u6700\u5b89\u5024\u306e\u300c808nm\u30d0\u30fc\u300d\u3092\u9078\u3076\u3053\u3068\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u300c\u5b89\u3044\u300d\u30c0\u30a4\u30aa\u30fc\u30c9\u306f\u3001\u9069\u5207\u306a\u30d5\u30a1\u30bb\u30c3\u30c8\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u304c\u65bd\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u591a\u304f\u3001\u91d1-\u30b9\u30ba\uff08AuSn\uff09\u30cf\u30fc\u30c9\u306f\u3093\u3060\u306e\u4ee3\u308f\u308a\u306b\u30a4\u30f3\u30b8\u30a6\u30e0\uff08\u30bd\u30d5\u30c8\uff09\u306f\u3093\u3060\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

      \u30a4\u30f3\u30b8\u30a6\u30e0\u306f\u3093\u3060\u306f\u300c\u30a8\u30ec\u30af\u30c8\u30ed\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u300d\u3068\u300c\u30b5\u30fc\u30de\u30eb\u30fb\u30af\u30ea\u30fc\u30d7\u300d\u3092\u8d77\u3053\u3057\u3084\u3059\u304f\u3001\u3053\u308c\u304c\u30ec\u30fc\u30b6\u30fc\u30fb\u30d0\u30fc\u306e\u300c\u30b9\u30de\u30a4\u30eb\u300d\uff08\u6a5f\u68b0\u7684\u306a\u53cd\u308a\uff09\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u308f\u305a\u304b2\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb\u306e\u300c\u30b9\u30de\u30a4\u30eb\u300d\u306f\u3001\u5149\u3092\u6b63\u3057\u304f\u30b3\u30ea\u30e1\u30fc\u30c8\u3059\u308b\u3053\u3068\u3092\u4e0d\u53ef\u80fd\u306b\u3057\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u3084\u6cbb\u7642\u30cf\u30f3\u30c9\u30d4\u30fc\u30b9\u306b\u5c40\u6240\u7684\u306a\u300c\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u300d\u3092\u751f\u3058\u3055\u305b\u308b\u3002\u533b\u7642\u6a5f\u5668\u304c\u30af\u30ea\u30cb\u30c3\u30af\u3067\u6545\u969c\u3057\u305f\u5834\u5408\u3001\u8f38\u9001\u8cbb\u3001\u6280\u8853\u8005\u306e\u4eba\u4ef6\u8cbb\u3001\u30af\u30ea\u30cb\u30c3\u30af\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306b\u304b\u304b\u308b\u8cbb\u7528\u306f\u3001\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u81ea\u4f53\u306e\u4fa1\u683c\u306e20\u500d\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002100W\u306e\u30d0\u30fc\u309280W\u3067\u52d5\u4f5c\u3055\u305b\u3001\u63a5\u5408\u90e8\u6e29\u5ea6\u304c\u5b89\u5168\u3057\u304d\u3044\u5024\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002.<\/p>\n\n\n\n

      \u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\u30cf\u30a4\u30a8\u30f3\u30c9DPSS\u30b0\u30ea\u30fc\u30f3\u30ec\u30fc\u30b6\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027<\/h2>\n\n\n\n

      \u9867\u5ba2\u306e\u80cc\u666f<\/p>\n\n\n\n

      PCB\u30a8\u30c3\u30c1\u30f3\u30b0\u306b532nm\uff08\u30b0\u30ea\u30fc\u30f3\uff09\u30ec\u30fc\u30b6\u30fc\u3092\u4f7f\u7528\u3059\u308b\u9ad8\u7cbe\u5ea6\u30ec\u30fc\u30b6\u30fc\u30de\u30fc\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u30e1\u30fc\u30ab\u30fc\u3002\u540c\u793e\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001Nd:YVO4\u7d50\u6676\u7528\u306e\u30dd\u30f3\u30d7\u5149\u6e90\u3068\u3057\u306620W 808nm\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

      \u6280\u8853\u7684\u306a\u8ab2\u984c\uff1a<\/p>\n\n\n\n

      \u305d\u306e\u9867\u5ba2\u306f\u300c\u30d1\u30ef\u30fc\u30b5\u30b0\u300d\u3092\u5831\u544a\u3057\u305f\u300230\u5206\u64cd\u4f5c\u3059\u308b\u3068\u3001\u30b0\u30ea\u30fc\u30f3\u30ec\u30fc\u30b6\u30fc\u306e\u51fa\u529b\u304c15%\u4f4e\u4e0b\u3057\u3001\u30de\u30fc\u30ad\u30f3\u30b0\u306e\u54c1\u8cea\u304c\u4f4e\u4e0b\u3057\u305f\u3002\u6700\u521d\u306e\u8a3a\u65ad\u3067\u306f\u3001\u30af\u30ea\u30b9\u30bf\u30eb\u304c\u904e\u71b1\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n

        \n
      • \u89b3\u5bdf\uff1a<\/strong> 808nm\u30dd\u30f3\u30d7\u306f\u3001\u683c\u5b89\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u6a19\u6e96\u7684\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u7d50\u5408\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u308b\u3002.<\/li>\n\n\n\n
      • \u5206\u6790\u3059\u308b\uff1a<\/strong> \u30b9\u30da\u30af\u30c8\u30ed\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002 808nm\u30ec\u30fc\u30b6\u30fc<\/strong> \u306f\u71b1\u5e73\u8861\u306b\u9054\u3057\u305f\u5f8c\u3001\u5b9f\u969b\u306b\u306f812nm\u3067\u767a\u5149\u3057\u3066\u3044\u305f\u3002\u3053\u306e4nm\u306e\u30b7\u30d5\u30c8\u306f\u3001\u30c0\u30a4\u30aa\u30fc\u30c9\u5185\u90e8\u306e\u30b5\u30d6\u30de\u30a6\u30f3\u30c8\u306e\u71b1\u62b5\u6297\u304c\u9ad8\u3044\uff08$R_{th} > 4.0 K\/W$\uff09\u3053\u3068\u304c\u539f\u56e0\u3067\u3042\u3063\u305f\u3002.<\/li>\n\n\n\n
      • \u30a4\u30f3\u30d1\u30af\u30c8\u304c\u3042\u308b\uff1a<\/strong> Nd:YVO4\u7d50\u6676\u306e\u5438\u53ce\u30d4\u30fc\u30af\u306fNd:YAG\u3088\u308a\u3055\u3089\u306b\u72ed\u3044\u30024nm\u306e\u30c9\u30ea\u30d5\u30c8\u306f\u3001\u7d50\u6676\u304c\u30dd\u30f3\u30d7\u5149\u306e40%\u3057\u304b\u5438\u53ce\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n

        \u6280\u8853\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/strong><\/p>\n\n\n\n

          \n
        • \u4ea4\u63db\uff1a<\/strong> AuSn \u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u3068\u9ad8\u5c0e\u96fb\u6027 AlN \u30b5\u30d6\u30de\u30a6\u30f3\u30c8\u3092\u5099\u3048\u305f 808nm 25W \u30d5\u30a1\u30a4\u30d0\u30fc\u7d50\u5408\u30e2\u30b8\u30e5\u30fc\u30eb\u3002.<\/li>\n\n\n\n
        • \u51b7\u5374\uff1a<\/strong> TEC\u30d9\u30fc\u30b9\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u6e29\u5ea6\u5236\u5fa1\u309225\u2103\u306b\u8a2d\u5b9a\u3002.<\/li>\n\n\n\n
        • \u5149\u5b66\u7cfb\uff1a<\/strong> \u9ad8\u901f\u8ef8\u30b3\u30ea\u30e1\u30fc\u30bf\u30fc\uff08FAC\uff09\u3092\u5185\u8535\u3057\u3001\u30af\u30ea\u30b9\u30bf\u30eb\u5185\u90e8\u306e\u9ad8\u8f1d\u5ea6\u30b9\u30dd\u30c3\u30c8\u3092\u78ba\u4fdd\u3002.<\/li>\n<\/ul>\n\n\n\n

          \u54c1\u8cea\u7ba1\u7406\uff08QC\uff09\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\uff1a<\/p>\n\n\n\n

          \u6211\u3005\u306f \u201c\u30b9\u30da\u30af\u30c8\u30eb\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0 \u201d\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u305f\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30d5\u30eb\u30d1\u30ef\u30fc\u30672\u6642\u9593\u7a3c\u50cd\u3055\u305b\u300160\u79d2\u3054\u3068\u306b\u6ce2\u9577\u3092\u8a18\u9332\u3057\u305f\u3002\u5b89\u5b9a\u3057\u305fTEC\u5236\u5fa1\u306e\u4e0b\u3067\u3001\u5408\u8a08\u6ce2\u9577\u504f\u5dee\u304c0.2nm\u672a\u6e80\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3060\u3051\u304c\u627f\u8a8d\u3055\u308c\u305f\u3002.<\/p>\n\n\n\n

          \u7d50\u8ad6<\/p>\n\n\n\n

          \u9ad8\u4fe1\u983c\u6027\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9808\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u9867\u5ba2\u306f \u201c\u30d1\u30ef\u30fc\u30b5\u30b0 \u201d\u3092\u89e3\u6d88\u3057\u307e\u3057\u305f\u3002\u30dd\u30f3\u30d7\u304c808.5nm\u3067\u56fa\u5b9a\u3055\u308c\u305f\u307e\u307e\u306a\u306e\u3067\u3001\u5909\u63db\u52b9\u7387\u304c\u5411\u4e0a\u3057\u3001\u540c\u3058532nm\u51fa\u529b\u3092\u5f97\u308b\u305f\u3081\u306b\u30dd\u30f3\u30d7\u96fb\u6d41\u309220%\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u305f\u3002\u3053\u306e\u4f4e\u96fb\u6d41\u5316\u306b\u3088\u3063\u3066\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u5bff\u547d\u304c\u3055\u3089\u306b\u5ef6\u3073\u3001\u3088\u308a\u9ad8\u4fa1\u3067\u9ad8\u54c1\u8cea\u306a\u90e8\u54c1\u304c\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u6d88\u8cbb\u96fb\u529b\u306e\u4f4e\u6e1b\u3068\u4fe1\u983c\u6027\u306e\u5411\u4e0a\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u304c\u5b9f\u8a3c\u3055\u308c\u305f\u3002.<\/p>\n\n\n\n

          \u30c7\u30fc\u30bf\u30c6\u30fc\u30d6\u30eb\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u3088\u308b808nm\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u6bd4\u8f03<\/h2>\n\n\n\n
          \u30d1\u30e9\u30e1\u30fc\u30bf<\/strong><\/td>\u30e6\u30cb\u30c3\u30c8<\/strong><\/td>\u30c8\u30fc\u30ab\u30f3<\/strong><\/td>C\u30de\u30a6\u30f3\u30c8<\/strong><\/td>\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0<\/strong><\/td>\u30de\u30eb\u30c1\u30d0\u30fc\u30b9\u30bf\u30c3\u30af<\/strong><\/td><\/tr><\/thead>
          \u5178\u578b\u7684\u306a\u30d1\u30ef\u30fc<\/strong><\/td>W<\/td>0.1 – 0.5<\/td>5 – 15<\/td>10 – 100<\/td>300 – 2000+<\/td><\/tr>
          \u30b9\u30da\u30af\u30c8\u30eb\u5e45<\/strong><\/td>nm<\/td>< 2.0<\/td>< 3.0<\/td>< 4.0<\/td>< 5.0<\/td><\/tr>
          \u6ce2\u9577\u8a31\u5bb9\u5dee<\/strong><\/td>nm<\/td>\u00b1 3<\/td>\u00b1 3<\/td>\u00b1 2<\/td>\u00b1 5<\/td><\/tr>
          \u71b1\u62b5\u6297<\/strong><\/td>K\/W<\/td>> 20<\/td>< 3.5<\/td>< 1.5<\/td>< 0.2\uff08\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30f3\u30cd\u30eb\uff09<\/td><\/tr>
          \u30a8\u30df\u30c3\u30bf\u30fc\u5e45<\/strong><\/td>\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb<\/td>1 – 50<\/td>100 – 200<\/td>\u8a72\u5f53\u306a\u3057\uff08\u30d5\u30a1\u30a4\u30d0\u30fc\u30b3\u30a2\uff09<\/td>10,000\uff08\u30d0\u30fc\uff09<\/td><\/tr>
          \u306f\u3093\u3060\u30bf\u30a4\u30d7<\/strong><\/td>–<\/td>SnAgCu<\/td>\u91d1\u932b<\/td>\u91d1\u932b<\/td>\u307e\u305f\u306fAuSn<\/td><\/tr>
          \u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/td>\u30bb\u30f3\u30b7\u30f3\u30b0<\/td>\u30e9\u30dc\u30fb\u30ea\u30b5\u30fc\u30c1<\/td>\u30e1\u30c7\u30a3\u30ab\u30eb\/\u30dd\u30f3\u30d7<\/td>\u91cd\u5de5\u696d<\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          \u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ebFAQ\uff1a808nm\u30c6\u30af\u30cb\u30ab\u30eb\u30bb\u30ec\u30af\u30b7\u30e7\u30f3<\/h2>\n\n\n\n

          Q1\uff1a915nm\/940nm\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u30ec\u30fc\u30b6\u30fc\u306e\u65b9\u304c\u52b9\u7387\u304c\u826f\u3044\u306e\u306b\u3001\u306a\u305c808nm\u304c\u307e\u3060\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u304b\uff1f<\/p>\n\n\n\n

          \u305d\u306e\u9078\u629e\u306f\u3001\u5229\u5f97\u5a92\u8cea\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30d0\u30fc\u30ec\u30fc\u30b6\u30fc\uff08\u30a4\u30c3\u30c6\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\uff09\u304c915nm-976nm\u3067\u7e41\u6804\u3059\u308b\u4e00\u65b9\u3067\u3001\u56fa\u4f53\u30ec\u30fc\u30b6\u30fc\uff08Nd:YAG\uff09\u306e\u4e16\u754c\u306f808nm\u306e\u5438\u53ce\u7dda\u306b\u7269\u7406\u7684\u306b\u56fa\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9ad8\u30d4\u30fc\u30af\u30d1\u30ef\u30fc\u30d1\u30eb\u30b9\u7528\u9014\uff08\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u6e2c\u5b9a\u3084\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u624b\u8853\u306a\u3069\uff09\u3067\u306f\u3001Nd:YAG\u306f\u4f9d\u7136\u3068\u3057\u3066\u30d5\u30a1\u30a4\u30d0\u30fc\u30ec\u30fc\u30b6\u30fc\u3088\u308a\u512a\u308c\u3066\u304a\u308a\u3001808nm\u306e\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n

          Q2: \u300c\u9ad8\u901f\u8ef8\u30b3\u30ea\u30e1\u30fc\u30b7\u30e7\u30f3\u300d\uff08FAC\uff09\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/p>\n\n\n\n

          \u9ad8\u901f\u8ef8\u300d\u306f\u30ec\u30fc\u30b6\u30fc\u30c1\u30c3\u30d7\u306e\u767a\u5149\u306e\u5782\u76f4\u65b9\u5411\u3067\u3001\u767a\u6563\u89d2\u304c\u975e\u5e38\u306b\u9ad8\u3044\uff08\u6700\u592740\u00b0\uff09\u3002FAC\u30ec\u30f3\u30ba\u306f\u3001\u3053\u306e\u767a\u6563\u89d2\u30921\u00b0\u672a\u6e80\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u30d5\u30a1\u30bb\u30c3\u30c8\u304b\u3089\u6570\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb\u306e\u4f4d\u7f6e\u306b\u914d\u7f6e\u3055\u308c\u305f\u5c0f\u3055\u306a\u5186\u7b52\u5f62\u30ec\u30f3\u30ba\u3067\u3059\u3002\u30c0\u30a4\u30aa\u30fc\u30c9\u30ec\u30fc\u30b6\u30fc808nm\u306e\u5834\u5408\u3001FAC\u306f\u52b9\u7387\u7684\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u3084\u3001\u30dd\u30f3\u30d7\u5149\u3092\u5c0f\u3055\u306a\u7d50\u6676\u4f53\u7a4d\u306b\u96c6\u5149\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n

          Q3: \u201cSmile \u201d\u306f808nm\u30d0\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b\uff1f<\/p>\n\n\n\n

          \u201c\u300c\u30b9\u30de\u30a4\u30eb\u300d\u3068\u306f\u3001\u30ec\u30fc\u30b6\u30fc\u30fb\u30d0\u30fc\u306e\u6a5f\u68b0\u7684\u306a\u304a\u8f9e\u5100\u306e\u3053\u3068\u3067\u3042\u308b\u3002\u30d0\u30fc\u304c3um\u306e\u30b9\u30de\u30a4\u30eb\u3092\u6301\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u4e2d\u592e\u306e\u30a8\u30df\u30c3\u30bf\u30fc\u306f\u7aef\u306e\u30a8\u30df\u30c3\u30bf\u30fc\u3088\u308a\u308f\u305a\u304b\u306b\u9ad8\u3044\u3002\u30ec\u30f3\u30ba\u3067\u7126\u70b9\u3092\u5408\u308f\u305b\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u4e2d\u592e\u306f\u7126\u70b9\u304c\u5408\u3063\u3066\u3044\u308b\u304c\u7aef\u306f\u307c\u3084\u3051\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u8f1d\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u30de\u30a6\u30f3\u30c8\u306e\u30b9\u30c8\u30ec\u30b9\u7ba1\u7406\u304c\u3046\u307e\u304f\u3044\u3063\u3066\u3044\u306a\u3044\u8a3c\u62e0\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

          Q4: 808nm\u306e\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u3092\u76f4\u63a5\u8131\u6bdb\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/p>\n\n\n\n

          \u305d\u3046\u3001808nm\u306f\u3001\u5341\u5206\u306a\u6d78\u900f\u6df1\u5ea6\u3092\u4fdd\u3061\u306a\u304c\u3089\u30e1\u30e9\u30cb\u30f3\u3078\u306e\u5438\u53ce\u304c\u9ad8\u3044\u305f\u3081\u3001\u8131\u6bdb\u306b\u6700\u3082\u4eba\u6c17\u306e\u3042\u308b\u6ce2\u9577\u306a\u306e\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001808nm\u30ec\u30fc\u30b6\u30fc\u306f\u901a\u5e38\u3001\u5927\u53e3\u5f84\u30d5\u30a1\u30a4\u30d0\u30fc\u307e\u305f\u306f\u76f4\u63a5\u63a5\u89e6\u578b\u30b5\u30d5\u30a1\u30a4\u30a2\u30fb\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4ecb\u3057\u3066\u7167\u5c04\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n

          Q5: \u73fe\u5834\u3067\u306e808nm\u306e\u6545\u969c\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/p>\n\n\n\n

          COMD\u3092\u8d85\u3048\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306f\u3001\u306f\u3093\u3060\u63a5\u5408\u90e8\u306e\u300c\u71b1\u75b2\u52b4\u300d\u3067\u3059\u3002\u30ec\u30fc\u30b6\u30fc\u304c\u983b\u7e41\u306b\u30d1\u30eb\u30b9\u5316\uff08\u30aa\u30f3\u30fb\u30aa\u30d5\uff09\u3055\u308c\u308b\u3068\u3001\u30c1\u30c3\u30d7\u3068\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u306e\u81a8\u5f35\u7387\u306e\u9055\u3044\u306b\u3088\u308a\u3001\u306f\u3093\u3060\u306b\u30af\u30e9\u30c3\u30af\u304c\u751f\u3058\u307e\u3059\u3002AuSn\uff08\u786c\u3044\u306f\u3093\u3060\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u3053\u306e\u6545\u969c\u306b\u5bfe\u3059\u308b\u6280\u8853\u7684\u306a\u7b2c\u4e00\u306e\u9632\u5fa1\u7b56\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

          The Fundamental Role of 808nm in Modern Photonics In the landscape of semiconductor lasers, the 808nm laser diode occupies the most critical intersection between industrial manufacturing and medical science. While higher wavelengths like 915nm or 980nm have become staples for fiber laser pumping, the 808nm spectrum remains the “gold standard” for solid-state laser excitation\u2014specifically for Neodymium-doped Yttrium Aluminum Garnet (Nd:YAG) and Neodymium-doped Yttrium Orthovanadate (Nd:YVO4) crystals. The choice of 808nm is not arbitrary; it is a direct consequence of the atomic physics of the Neodymium ion ($Nd^{3+}$), which possesses an exceptionally high absorption cross-section at precisely 808.5nm. To understand the 808nm laser, one must look beyond the simplified classification of […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":"","_wpscp_schedule_draft_date":"","_wpscp_schedule_republish_date":"","_wpscppro_advance_schedule":false,"_wpscppro_advance_schedule_date":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":true,"datetime":"2026-02-10 07:33:53","platforms":[],"status":"pending_publication","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[17],"tags":[883,862],"class_list":["post-4223","post","type-post","status-publish","format-standard","hentry","category-industry-trends","tag-808nm-laser-diode","tag-semiconductor-laser"],"metadata":{"_edit_lock":["1768462557:1"],"wpil_sync_report3":["1"],"wpil_links_inbound_internal_count":["0"],"wpil_links_inbound_internal_count_data":["eJxLtDKwqq4FAAZPAf4="],"wpil_links_outbound_internal_count":["6"],"wpil_links_outbound_internal_count_data":["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"],"wpil_links_outbound_external_count":["0"],"wpil_links_outbound_external_count_data":["eJxLtDKwqq4FAAZPAf4="],"wpil_sync_report2_time":["2026-01-15T07:35:26+00:00"],"_edit_last":["1"],"_aioseo_title":["808nm Laser Diode Engineering: Physics and Pumping Efficiency"],"_aioseo_description":["A deep dive into 808nm laser diode physics, COMD prevention, and thermal management for DPSS pumping and medical applications. 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