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Classification and modulation scheme of laser modulator
Classification and modulation scheme of laser modulator Laser modulator is a kind of control laser components, it is neither as basic as crystals, lenses and other components, nor as highly integrated as lasers, laser equipment, is a high degree of integration, types and functions of the ...Read More -
Thin film lithium niobate (LN) photodetector
Thin film lithium niobate (LN) photodetector Lithium niobate (LN) has a unique crystal structure and rich physical effects, such as nonlinear effects, electro-optic effects, pyroelectric effects, and piezoelectric effects. At the same time, it has the advantages of wideband optical transparency ...Read More -
What are the market applications of SOA optical amplifiers?
What are the market applications of SOA optical amplifiers? SOA semiconductor optical amplifier is a PN junction device using a strain quantum well structure. The external forward bias results in a particle population inversion, and the external light leads to stimulated radiation, resulting in o...Read More -
Integration of camera and LiDAR for precise detection
Integration of camera and LiDAR for precise detection Recently, a Japanese scientific team has developed a unique camera LiDAR fusion sensor, which is the world’s first LiDAR that aligns the optical axes of a camera and LiDAR into a single sensor. This unique design enables real-time collec...Read More -
What is a fiber optic polarization controller?
What is a fiber optic polarization controller? Definition: A device that can control the polarization state of light in optical fibers. Many fiber optic devices, such as interferometers, require the ability to control the polarization state of light in the fiber. Therefore, different types of fib...Read More -
Photodetector Series: Introduction to Balance Photodetector
Introduction to Balance Photodetector (Optoelectronic Balance Detector) Balance Photodetector can be divided into fiber optic coupling type and spatial optical coupling type according to the optical coupling method. Internally, it consists of two highly matched photodiodes, a low-noise, high band...Read More -
For high-speed coherent communication compact silicon-based optoelectronic IQ modulator
Compact silicon-based optoelectronic IQ modulator for high-speed coherent communication The increasing demand for higher data transmission rates and more energy-efficient transceivers in data centers has driven the development of compact high-performance optical modulators. Silicon based optoelec...Read More -
For silicon-based optoelectronics, silicon photodetectors(Si photodetector)
For silicon-based optoelectronics, silicon photodetectors Photodetectors convert light signals into electrical signals, and as data transfer rates continue to improve, high-speed photodetectors integrated with silicon-based optoelectronics platforms have become key to next-generation data centers...Read More -
Introduction, photon counting type linear avalanche photodetector
Introduction, photon counting type linear avalanche photodetector Photon counting technology can fully amplify the photon signal to overcome the readout noise of electronic devices, and record the number of photons output by the detector in a certain period of time by using the natural discrete ...Read More -
Recent advances in high sensitivity avalanche photodetectors
Recent advances in high sensitivity avalanche photodetectors Room temperature high sensitivity 1550 nm avalanche photodiode detector In the near infrared (SWIR) band, high sensitivity high speed avalanche diodes are widely used in optoelectronic communication and liDAR applications. However, the ...Read More -
Technology application of electro-optic modulator
Technology application of electro-optic modulator An Electro-optic modulator（EOM modulator） is a signal control element that uses the electro-optic effect to modulate a light beam. Its working principle is generally achieved through the Pockels effect (Pockels effect, namely Pockels effect), wh...Read More -
The latest research of avalanche photodetector
The latest research of avalanche photodetector Infrared detection technology is widely used in military reconnaissance, environmental monitoring, medical diagnosis and other fields. Traditional infrared detectors have some limitations in performance, such as detection sensitivity, response speed ...Read More
