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520nm 30mW Built-in PD

520nm 30mW SM Laser Diode is TO18 package laser diode, it is with near TEM00 beam and built-in PD. This 520nm 30mW SM Laser Diode is violet laser product, it is with high performance and long lifetime. Wavespectrum Laser can also offer the different power version 520nm SM laser diodes to customer.

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Wavespectrum Laser is a manufacturer of the quality and high performance diode laser products, we are committed to developing, producing and selling high performance laser products. The wavelength range is wide, product packaging variety, single mode fiber, multi-mode fiber and polarization maintaining fiber is available. We strictly control the product quality and have earned wide praise from customers all over the world with their outstanding performance.

Wavespectrum Laser can offer the 520nm 30mW SM Laser Diodes, and we can also supply the different power version 520nm SM laser diodes to customers. For the near wavelength laser diode, we can offer the 445nm, 480nm, 488nm, 495nm, 505nm, 520nm, 635nm and 660nm laser diodes to customer.

Product Feature of 520nm 30mW SM Laser Diode

Part number:WSLD-520-030m-1-PD

Wavelength: 520nm

Output Power: 30mW

Package: TO18

Built-in PD

FP Laser Products

Product Parameter of 520nm 30mW Single Mode Laser Diode Built-in PD

SpecificationsWSLD-520-030m-1-PD
MinTypeMax
Center Wavelength@25℃510nm520nm530nm
Spectral Width (FWHM)2.0nm
Output Power----30mW----
LD ModeSingle Mode
Beam Divergence (FWHM)18°┴ x 5°//21°┴ x 7°//25°┴ x 10°//
Monitor Current50uA200uA----
Threshold Current (Typ.)----25mA50mA
Operating Current (Typ.)----75mA90mA
Operating Voltage----7.0V8.0V
Package StyleTO18
PhotodiodeBuilt-in

 

Product Drawing of 520nm 30mW Single Mode Laser Diode Built-in PD

TO18(5.6mm) Package View

PIN Bottom View:

Electrically shorten LD module and store in non-extreme conditions.

Suggest using the constant current power supply.

Product Application of 520nm 30mW Single Mode Laser Diode Built-in PD

Medical Treatment

Biological Detection

Sensing Application

520nm-30mw-single-mode-laser-diode-built-in-pd-420329.pdf

FAQs

For more questions visit our help center.

How do I choose the right model?

Select based on the wavelength, output power, and fiber connector (e.g., SMA905) you require. Please inform us if you need special modulation.

What are the advantages of your lasers?

Our lasers feature thermoelectric cooling and precise temperature control, ensuring more stable output, superior beam quality, and a longer lifespan for demanding applications.

Can the laser be controlled by an external signal?

Yes. Most models support TTL modulation, allowing you to quickly switch the laser or adjust its intensity via an external signal.

What about product quality and warranty?

We offer an 18-month warranty, and each unit undergoes rigorous aging tests to ensure reliability and a long service life.