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New Applications of High-Speed Photodetector
New Applications of High-Speed Photodetector Light, so bright that it becomes almost invisible, yet it determines the pulse of future communication… In the gigabit world where light signals traverse everywhere, every nanosecond of delay could mean the loss of crucial data. High-speed light ...Read More -
What is a Optical Power Meter?
What is a Optical Power Meter? Unveiling the Optical Power Meter: Unlocking the “Energy Code” of Optical Communication An optical power meter is a “standard tool” in fields such as optical communication, laser processing, and medical treatment. In high-tech areas li...Read More -
The latest technological advancements of Avalanche photodiodes
The latest technological advancements of Avalanche photodiodes Avalanche photodiodes represent a key technology in modern optoelectronics, bridging the gap between traditional photodiodes and photomultiplier tubes. They can provide internal gain through the avalanche effect, thereby achiev...Read More -
A brief description of avalanche photodiode
A brief description of avalanche photodiode The avalanche photodiode is a highly sensitive semiconductor device that converts light into electrical signals through the photovoltaic effect. Unlike traditional photodiodes, the APD is designed to operate under high reverse bias voltages close to the...Read More -
Introduce The butterfly type laser driver
Introduce The butterfly type laser driver In the exploration of the world of photons, have you ever been troubled by the faint fluctuations in the output of lasers? Is it in precise experiments that one is desperately pursuing that ultimate optical stability? We are well aware that a relia...Read More -
Introduce the new 40GHz RF over fiber Link solution
Introduce the new 40GHz RF over fiber Link solution In the field of microwave communication, the traditional RF over fiber Link solution has always been constrained by two major problems: The expensive coaxial cables and waveguides not only increase the deployment cost, but also firmly bin...Read More -
Introduce the optical system for laser emission and reception
Introduce the optical system for laser emission and reception The laser emission and reception optical system consists of two major parts: the emission optical module and the reception optical module. Its most widely applied fields are laser processing systems, fluorescence detection syste...Read More -
What factors affect the wavelength of laser?
What factors affect the wavelength of laser? The wavelength of laser is not determined by a single factor, but is jointly determined by its core physical mechanism (stimulated radiation) and specific structural design. The core depends on the energy level structure of the working substance...Read More -
The new type of photodetector detects weak light signals in the 2μm band
The new type of photodetector detects weak light signals in the 2μm band In many cutting-edge fields of scientific research and industrial applications, the precise capture and analysis of weak light signals have always been the key to driving technological innovation. Especially in the 2-...Read More -
The main characteristics of lasers
The main characteristics of lasers The generation of lasers The theory of “spontaneous and stimulated radiation” proposed by Einstein in 1916 is the physical foundation of modern laser system. The interaction between photons and atoms may cause three types of transition process...Read More -
Introduce the new type of single sideband modulator
Introduce the new type of single sideband modulator In the field of optical communication and radio frequency integration, how to break through the dispersion bottleneck of traditional modulation modules and enhance the stability and convenience of signal transmission has always been the core iss...Read More -
Minimization of the laser linewidth
Minimization of the laser linewidth The linewidth of a laser is directly related to the type of laser. The laser linewidth can be minimized by optimizing the laser design and minimizing the influence of external noise as much as possible. The first step is to determine which is dominant, q...Read More
