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670nm 50mW  28 9um Fiber Pigtailed with Anti-reflection Function

The 670nm 50mW SMF-28 9um Fiber Pigtailed Diode Laser Module with Anti-reflection Function, compatible with 9um SM fiber, is designed with a coaxial package for compactness. It offers optional features such as a photodiode and a thermoelectric cooler. The 670nm 50mW SMF-28 9um Fiber Pigtailed Diode Laser Module with Anti-reflection Function is distinguished by its high performance and long lifespan. Additionally, we provide the B8 series package version, equipped with a small heat-sink for enhanced convenience in module fixation and cooling.
The 670nm SMF-28 9um fiber pigtailed diode laser module with Anti-reflection Function is capable of delivering higher output power than modules equipped with a 4um single-mode fiber. This product is particularly suitable for applications where small fiber core is essential and the requirements for beam quality are not stringent.

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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 is pleased to offer the 670nm 50mW SMF-28 9um Fiber Pigtailed Diode Laser Module with Anti-reflection Function, which finds extensive application across various industries including Fiber Laser, Medical Laser, Laser Printing, Laser Cutting, Sensing, Display, Communication, and Biological monitoring. Furthermore, we cater to a diverse spectrum of needs with our range of near wavelength laser products, available at 405nm, 445nm, 488nm, 520nm, 635nm, 658nm, 660nm, 785nm, and 808nm.

Product Feature of 670nm 50mW SMF-28 9um Fiber Pigtailed Diode Laser Module with Anti-reflection Function

Wavelength: 670nm
Output Power: 50mW
Package: Coaxial
Fiber Core: 9um
Connector: FC/PC
Built-in PD
Reflection ratio (1000nm~1100nm)
FP Laser Products

Product Parameter of 670nm 50mW SMF-28 9um Fiber Pigtailed Diode Laser Module with Anti-reflection Function

SpecificationsWSLP-670-050m-9-B-R
MinTypeMax
Center Wavelength@25℃670nm±10nm
Spectral Width (FWHM)-2.0nm-
Output Power-50mW-
Fiber TypeSMF-28
Fiber Core9um
Recommended Operating Temperature25℃
Fiber ConnectorFC/SC/SMA905
Fiber Length>80cm
Threshold Current-50mA70mA
Operating Current-170mA190mA
Operating Voltage-2.7V3.2V
Package StyleB82
Reflection ratio (1000nm~1100nm)>99.9%

Product Drawing of 670nm 50mW SMF-28 9um Fiber Pigtailed Diode Laser Module with Anti-reflection Function

B82 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 670nm 50mW SMF-28 9um Fiber Pigtailed Diode Laser Module with Anti-reflection Function

Medical Treatment
Biological Detection
Sensing Application

 

660nm-670nm50mw-9um-fiber-coupled-laser-module-module-anti-reflect-1064nm-light_582195.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.