When using laser as a carrier wave for communication or tools for processing, medical treatment, sen...
The 980/1550nm wavelength division multiplexer (WDM) is a key component of erbium-doped fiber lasers...
High-power lasers operating at 1 μm wavelength, including fiber lasers, diode pumped solid-state (DP...
Optical fiber transmits signals through light guide, non-conductive, and not afraid of lightning str...
The semiconductor laser amplifier is small in size, wide in frequency band, and high in gain, but th...
The main function of EDFA in the optical fiber communication system is to extend the relay distance....