Single-mode Pump Laser Source

Laser modules and components, Fiber-Coupled laser sources

The single-mode pump laser source is high stability light source specially designed for pumping applications, it adopts single-mode diode laser with wavelength-stabilized FBG (fiber Bragg grating), achieving single-mode output with high brightness.

Utilizing control system based on advanced microprocessor coupled with high precision ATC and ACC (APC) control circuit, this pump laser source can realize stable output. According to specific needs of user, the laser source can be offered with corresponding communication interface and control software to achieve computer control.

We at Techwin have developed a broad range of pump laser sources with various wavelengths and power, typical wavelengths include 793nm, 808nm, 980nm, 1480nm, etc. to satisfy the requirements of different applications.

1480nm Single-mode Pump Laser Source (High Stability)

The 1480nm single-mode pump laser source adopts multiple quantum well semiconductor laser and built-in isolator. This laser source is a high stability pump laser source specially designed for using in optical amplifiers such as EDFA and Raman amplifiers. In addition to built-in isolator, other pump protection measures are provided to further improve the safety of the pump laser source.

Features Single-mode high power output, up to 800mW Built-in isolator for protection (optional) Stable output power, continuous tuning LCD display High precision ATC and ACC control circuit Applications C-band high power EDFA L-band high power EDFA Raman amplifier Testing and measuring Other lab applications 808nm Single-mode Pump Laser Source (High Stability) Features Fiber Bragg grating (FBG) for wavelength stabilization, no shift High power, single-mode output Continuous tuning of output power High stability and high reliability High precision ATC and ACC control circuit Applications Fiber laser pump source Solid-state laser pump source Fiber optic sensing Testing and measuring Other lab application