Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 808nm 20w cw/qcw medical fiber coupled diode laser. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.

808nm 20W CW/QCW Medical Fiber Coupled Diode Laser
Advantages
High stability
0.22NA 400μm core multimode fiber
Applications
Pumping
Material Processing
Medical
Introducing our 808nm 20W Medical Fiber Coupled Diode Laser. With high stability and RoHS compliance, it ensures reliable performance. Equipped with a 0.22NA 400μm core multimode fiber, it offers versatility and precision. Ideal for pumping, material processing, and medical applications, this laser delivers exceptional results. Experience efficiency and accuracy with our state-of-the-art diode laser solution.
Item no.:FC808DL20
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Optical |
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Center Wavelength λ |
808nm |
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Wavelength Tolerance |
±10nm |
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Output Power |
20W |
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Fiber |
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Fiber Core |
400um |
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Fiber Numerical Aperture |
0.22NA |
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Fiber Length |
1m |
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Fiber Connector |
SMA905 |
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Electrical |
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Operating Current Iop |
25A |
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Threshold Current Ith |
3A |
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Operating Voltage Vop |
1.6V |
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Thermal |
|
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Test Temperature |
25℃ |
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Storage Temperature |
-30-70℃ |
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Wavelength Temperature Coefficient |
~0.3nm/℃ |
Size:

Superluminescent diodes (SLDs) are broadband light sources that emit light with short coherence lengths and high brightness, making them ideally suited for applications such as spectral-domain optical coherence tomography (SD-OCT), fiber optic gyroscopes (FOG), and optical sensing. Thorlabs offers SLDs at visible wavelengths in TO-56 canisters or butterfly packages and a range of near-infrared wavelength SLDs in butterfly packages, including versions optimized for SD-OCT systems. We also offer the SLD Benchtop Source, an all-in-one solution that combines an SLD, controller, and TEC in a single unit with single mode or polarization-holding FC/APC output.
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