The breakthrough achievement of the ultra-thin InGaAs photodetector provides a new technical path for the development of high-resolution...

There are significant differences in the production process and cost of InGaAs photodetectors with different structures...

An important application of SOA Semiconductor Optical Amplifier in sensors is the fiber Bragg demodulator.

The determination of the laser processing optical system solution depends on the specific application scenario.

This issue will introduce to you a common optical amplifier in optical communication - the erbium-doped fiber amplifier (EDFA optical amplifier).

The generation of lasers was proposed by Einstein in 1916 with his theory of "spontaneous and stimulated emission"...

A typical optical delay line consists of a rear reflector or folding mirror on a translation stage (Figure 1). When selecting the translation stage...

Optical path design of a 457nm high-power single-frequency blue laser with single frequency...

The ROF-PT series high-speed Photodetector integrates a high-speed PIN detector and a TIA amplification chip...

An optical power meter is a "standard tool" in fields such as optical communication, laser processing, and medical treatment.