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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 -
High speed photodetectors are introduced by InGaAs photodetectors
High speed photodetectors are introduced by InGaAs photodetectors High-speed photodetectors in the field of optical communication mainly include III-V InGaAs photodetectors and IV full Si and Ge/Si photodetectors. The former is a traditional near infrared detector, which has been dominant for a l...Read More -
The future of electro optical modulators
The future of electro optical modulators Electro optic modulators play a central role in modern optoelectronic systems, playing an important role in many fields from communication to quantum computing by regulating the properties of light. This paper discusses the current status, latest breakthro...Read More -
High performance electro-optic modulator: thin film lithium niobate modulator
High performance electro-optic modulator: thin film lithium niobate modulator An electro-optical modulator (EOM modulator) is a modulator made using the electro-optical effect of certain electro-optical crystals, which can convert high-speed electronic signals in communication devices into optica...Read More -
IQ Modulator Series: What is a Optical modulator?
What is a Optical modulator? Optical modulator are often used to manipulate the properties of light beams, such as laser beams. The device can manipulate the properties of the beam, such as optical power or phase. Modulator according to the nature of the modulated beam is called intensity modulat...Read More -
Tuning principle of Tunable semiconductor laser (Tunable laser)
Tuning principle of Tunable semiconductor laser (Tunable laser) Tunable semiconductor laser is a kind of laser which can continuously change the wavelength of laser output in a certain range. Tunable semiconductor laser adopts thermal tuning, electrical tuning and mechanical tuning to adjust the ...Read More -
Introduces the system packaging of optoelectronic devices
Introduces the system packaging of optoelectronic devices Optoelectronic device system packaging Optoelectronic device system packaging is a system integration process to package optoelectronic devices, electronic components and functional application materials. Optoelectronic device packaging is...Read More -
Lithium tantalate (LTOI) high speed electro-optic modulator
Lithium tantalate (LTOI) high speed electro-optic modulator Global data traffic continues to grow, driven by the widespread adoption of new technologies such as 5G and artificial intelligence (AI), which poses significant challenges for transceivers at all levels of optical networks. Specifically...Read More -
Multiwavelength light source on flat sheet
Multiwavelength light source on flat sheet Optical chips are the inevitable path to continue Moore’s Law, has become the consensus of academia and industry, it can effectively solve the speed and power consumption problems faced by electronic chips, is expected to subvert the future of inte...Read More -
New technology of quantum photodetector
New technology of quantum photodetector The world’s smallest silicon chip quantum photodetector Recently, a research team in the United Kingdom has made an important breakthrough in the miniaturization of quantum technology, they successfully integrated the world’s smallest quantum p...Read More -
Overview of four common modulators
Overview of four common modulators This paper introduces four modulation methods (changing the laser amplitude in the nanosecond or subnanosecond time domain) that are most commonly used in fiber laser systems. These include AOM (acousto-optic modulation), EOM (electro-optic modulation), SOM/SOA ...Read More -
New idea of optical modulation
New idea of optical modulation Light control, optical modulation new ideas. Recently, a team of researchers from the United States and Canada published an innovative study announcing that they successfully demonstrated that a laser beam can produce shadows like a solid object under certain condit...Read More
