1. Fiber Optical Passive Devices ApplicationOptical passive devices is an important part of the optical fiber communication device, is also an indispensable components of other fiber optic applications, which is with high return loss, low insertion loss, high reliability, stability, wear resistance

The key technology of high power optical isolatorThis content come from:www.fiberer.comtechnology engineers groupCompared with the lower-power optical isolator which used in common optical fiber communication systems, the design and production of the optical isolator have showed some of

Technology of Polarization Maintaining (PM) Fiber Coupler / PM splitter/ PM PLC splitterThis content come from:www.fiberer.comtechnology engineers groupI.OverviewPolarization maintaining fiber (PMF, Polarization Maintaining Optical fiber) has been more and more widely used in the o

Wavelength Division Multiplexing ( WDM CWDM DWDM )TechnologyA brief introduction on the basic principles, structural, functional configuration, critical technical components and technical characteristics of optical wavelength division multiplexing systems to explain WDM system is the developing dire

This optical switch content come from:www.fiberer.comtechnology engineers groupThe optical switch is one kindly of transmission port with one or more optional port.Its role is an optical device which is used to achieve mutually transformation or logically operation of optical signals in

Currently, the actual use of the laser, its output wavelength is mainly concentrated in the infrared, such as the commonly used Nd: YAG laser, its output wavelength is 1060nm; the CO2 laser, its output wavelength is 10600nm. Though there also exist lasers whose output wavelength is in the far ultrav