Based on the interaction of light with matter, optics can be divided into linear optics (LO) and nonlinear optics (NLO).

micro-cavity lasers, which can achieve significant light and matter interactions in a small volume.

Laser gain medium, also known as laser working substance, refers to the material system used to achieve particle population inversion...

When dimming the light path, cover the optical device in front of the paper first, and then move it to the appropriate position of the light path...

The development prospects of optical products are very broad, mainly due to scientific and technological progress, market demand growth and...

lithium niobate as a modulator, the rest of the silicon photon integration, silicon photon miniaturization ability is obvious to all...

The evaluation of laser life is an indispensable part of laser performance evaluation, which is directly related to the reliability and durability of the laser.

Optimizing solid-state lasers involves several aspects, and the following are some of the main optimization strategies...

The decoding of signal noise: signal analysis and processing of laser remote speech detection

The laser remote voice detection system is composed of laser vibration measurement system and non-cooperative vibration measurement target.