Erbium-doped fiber amplifier (EDFA, that is, an optical signal amplifier with erbium ion Er3 + doped...
Raman fiber amplifier (RFA) is an important part of dense wavelength division multiplexing (DWDM) co...
In data centers, optical modules exist everywhere, but few people mention them. In fact, optical mod...
Laser line width, the full width at half maximum of the emission spectrum of the laser light source,...
A device that converts the CO concentration variable in the air into a corresponding output signal.
Optical fiber temperature measurement technology is a new technology that has only been developed in...