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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 excited to present our 635nm 800mW 50um multi-mode fiber coupled LD module. Furthermore, we are capable of providing customized power variants of the 635nm 50um multi-mode fiber coupled LD module as per client requirements. Moreover, we offer a wide array of near wavelength laser products, including 375nm, 395nm, 400nm, 420nm, 435nm, 445nm, 455nm, 465nm, 488nm and 505nm lasers.
Product Feature of 635nm 800mW 50um Multi-mode Fiber Coupled LD Module
Part Number: WSLP-635-800m-50M
Wavelength: 635nm
Output Power: 800mW
Package: B13
Fiber Core: 50um
Connector: FC/SC/SMA905/ST
Without PD
FP Laser Products
Product Parameter of 635nm 800mW 50um Multi-mode Fiber Coupled LD Module
| Specifications | WSLP-635-800m-50M | ||
| Min | Type | Max | |
| Center Wavelength@25℃ | 630nm | 638nm | 645nm |
| Spectral Width (FWHM) | ---- | 2.0nm | ---- |
| Temperature Coefficient of Wavelength | ---- | 0.2nm / °C | ---- |
| Output Power | 0.7W | 0.8W | ---- |
| Recommended Case Temperature | 25°C | ||
| Threshold Current (Typ.) | ---- | 0.3A | ---- |
| Operating Current (Typ.) | ---- | 1.5A | ---- |
| Operating Voltage | ---- | 2.4V | ---- |
| Fiber Core Diameter | 50um | ||
| N.A. | 0.22 | ||
| Fiber Length | >80cm | ||
| Connector Type | FC(SMA905 Optional) | ||
| Package Style | B13 Package | ||
Product Drawing of 635nm 800mW 50um Multi-mode Fiber Coupled LD Module

Product Application of 635nm 800mW 50um Multi-mode Fiber Coupled LD Module
Medical Treatment
Biological Detection
Sensing Application
For more questions visit our help center.
Select based on the wavelength, output power, and fiber connector (e.g., SMA905) you require. Please inform us if you need special modulation.
Our lasers feature thermoelectric cooling and precise temperature control, ensuring more stable output, superior beam quality, and a longer lifespan for demanding applications.
Yes. Most models support TTL modulation, allowing you to quickly switch the laser or adjust its intensity via an external signal.
We offer an 18-month warranty, and each unit undergoes rigorous aging tests to ensure reliability and a long service life.
