3 ports optical circulator Manufacturers

200um InGaAs Avalanche Photodiode Chip is specially designed to have a low dark, low capacitance and high avalanche gain. Using this chip an optical receiver with a high sensitivity can be achieved.

The Radiation resistant Erbium Ytterbium co-doped optical fiber has good radiation resistance and can effectively reduce the impact of high-energy ion radiation on Erbium-doped optical fiber. The optical fiber has good consistency and high conversion efficiency.

The 1350nm DFB Butterfly Laser Diode, with 120mW output through 900µm fiber pigtail. The fiber is approximately 1M in length, with FC/APC or FC/PC connector. The laser is excess-stock, new-in-box, and includes datasheet and test data.

The 975nm 976nm 980nm 200W High Power Fiber Coupled Diode Laser include a high output of 200 watts, center wavelength of 976nm, They also have a 200µm fiber core diameter. These modules offer high efficiency, stability, and superior beam quality. Production is achieved by transforming the asymmetric radiation from the laser diode chip into an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime. Material processing and fiber laser pumping are the expected applications for these lasers.

The 1060nm 25dB SOA semiconductor optical amplifier product series, is primarily used for optical signal amplification and can significantly increase the output optical power. The products feature high gain, low power consumption, and polarization maintenance, among other characteristics, and are fully processable with domestically controllable technology.

808nm 100W Multi-mode LD Fiber Coupled Diode Laser is high output power and high coupling efficiency in the industry. With high output power of 100W, 808nm laser diode provides super intense and CW laser light source in laser pumping source, medical, material processing and printing etc. Customized version and systems designed for different fibers are available.