690nm 800mW 105um

690nm 800mW 105um fiber coupled laser diode module is with 4-PIN package, the product size is compact, the photodiode and the TE Cooler is optional. The fiber core of this laser module is 105um, the fiber numerical aperture is 0.22. If customers want to change the fiber, it is also ok, the 50um, 200um and 400um multi-mode fiber is also available. This 690nm 800mW 105um fiber coupled laser diode module is with high coupling efficiency, high performance and long lifetime, and it is easy for customers to integrate into their devices, now this type of laser module is widely used in a variety of fields, widely praised by customers. Wavespectrum Laser can also customize the other power version 690nm 105um fiber coupled laser diode modules according to the customer’s requirement.

Categories: 690nm Multi-mode Fiber Coupled Laser Module, Multi-mode Fiber Coupled Laser Module

Inquiry

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 690nm 800mW 105um fiber coupled laser diode module, and we can also supply the different power version 690nm 105um fiber coupled laser diode module to customers. For the near wavelength laser products, we can also offer the 635nm, 670nm, 685nm, 690nm, and 705nm laser products to customers.

Product Feature of 690nm 800mW 105um Fiber Coupled Laser Diode Module

Part Number: WSLX-690-800m-M-H4

Wavelength: 690nm

Output Power: 800mW

Package: 4-PIN

Fiber Core: 105um

Connector: FC/SC/SMA905/ST

Without PD

FP Laser Products

Product Parameter of 690nm 800mW 105um Fiber Coupled Laser Diode Module

Specifications	WSLX-690-800m-M-H4
	Min	Type	Max
Center Wavelength@18℃	±5nm	690nm	±10nm
Spectral Width (FWHM)	----	2nm	----
Output Power	----	750mW	800mW
Temperature Coefficient of Wavelength	----	0.2nm / °C	----
Threshold Current (Typ.)	----	0.4A	0.7A
Operating Current (Typ.)	----	1.3A	1.5A
Operating Voltage	----	2.4V	2.8V
Recommended Case Temperature	≤18°C
Fiber Core Diameter	105um (200um 400um Optional)
Fiber Length	>80cm
Connector Type	SMA905/FC
Package Style	4-Pin Package
Photodiode	Optional

Product Drawing of 690nm 800mW 105um Fiber Coupled Laser Diode Module

Product Application of 690nm 800mW 105um Fiber Coupled Laser Diode Module

Medical Treatment

Biological Detection

Sensing Application

690nm-800mw-105um-fiber-coupled-laser-diode-module-301177.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.