Fiber high power in-line polarization-preserving isolator 1550/850/980/1064/1310nm fiber isolator

Fiber Optical Isolator

The optical fiber isolator is a dual - port non - reciprocal optical passive device. It can attenuate the optical signal transmitted along the forward direction very little while attenuate the optical signal transmitted along the opposite direction very much, constituting a one-way path of light. When the laser and the transmission fiber are indirectly inserted into the optical isolator, the reflected light generated from the distal end face of the fiber and the interface of the fiber connector in the line can be effectively suppressed to return to the laser, so as to ensure the stability of the laser working state and reduce the noise caused by the reflected light in the system. There are many kinds of optical isolators, including block optical isolators, all-fiber optical isolators, integrated optical waveguide optical isolators and optical isolators independent of polarization.

Shenzhen Jiangfan Communication Equipment Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service.
The company promotes production efficiency and reduces product costs through continuous technological innovation and new process applications.
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 Shenzhen Jiangfan Communication Equipment Co., Ltd. is a comprehensive enterprise specializing in design, development, production and processing:
The company has processing equipment: plastic injection molding machine, CNC machining center, CNC lathe, sheet metal bending, laser, riveting, polishing machine, ultrasonic, milling machine, wire cutting, punching machine, surface grinder, quality control equipment, projector, micrometer, ring gauge Product control degree, etc. We have rich experience in supporting production, high quality control, high efficiency, and high-quality after-sales service. The company has an enterprise team with professional skills and dedication and 8 years of manufacturing experience. The company has established long-term and stable cooperative relations with many scientific research units, research universities, and manufacturers in various fields.