Last year, the team of Sheng Zhigao, a researcher at the High Magnetic Field Center of the Hefei Institute of Physical Sciences, Chinese Academy of Sciences...

Light modulator, used to control the intensity of light, classification of electro-optic, thermooptic, acoustooptic, all optical, basic theory of electro-optic effect.

According to media reports, researchers at Aalto University have developed an optoelectronic device with an external quantum efficiency of up to 132%.

Optocouplers, which connect circuits using optical signals as the medium, are an element active in areas where high precision is indispensable

Optical fiber spectrometers usually use optical fiber as a signal coupler, which will be photometric coupled to the spectrometer for spectral analysis.

Mach-Zehnder modulator is an optical modulator used to convert electrical signals into optical signals. Its working principle is based on the electro-optical...

provides a new idea for the manufacture of solar cells and photodetectors. The results were published in the latest issue of the international journal Advanced Materials.

With the development of science and technology, the application of high speed Photodetector in many fields is more and more extensive

It is important to construct a continuous laser source with a device area less than 1μm2 to meet the low energy consumption requirement of...

Avalanche photodetector series products, according to the avalanche amplification principle of APD, magnification is 10 to 100 times...