which can be generated by mode-locked lasers, resonators, or electro-optical modulators. Optical frequency combs generated by electro-optic modulator...

A cyclic fiber ring is a fiber optic device in which light can cycle back and forth many times. It is mainly used in long distance optical fiber communication system.

Laser communication is a kind of communication mode using laser to transmit information. Laser frequency range is wide, tunable, good monochromism...

Laser communication is a kind of communication mode using laser to transmit information. Laser is a new type of light source...

the research of higher power output technology of fiber laser should also consider the stability of transverse mode and photon darkening effect...

narrow linewidth lasers have become an indispensable tool in scientific research with their excellent performance...

Realization and application of narrow linewidth laser,Limited by the inherent gain linewidth of the working substance of the laser...

The realization of laser single wavelength sweep is essentially to control the physical properties of the device in the laser cavity...

Optical fiber sensing technology is a kind of sensing technology developed along with optical fiber technology and optical fiber communication technology...

The development of avalanche photodetector materials and devices is reviewed. The electron and hole collision ionization rates of InP materials are...