-
What is “super radiant light source”
What is “super radiant light source“? How much do you know about it? I hope you can have a good look at the photoelectric micro knowledge brought to you! Superradiant light source (also known as ASE light source) is a broadband light source (white light source) based on superradiation...Read More -
A highly anticipated optoelectronic industry event-The LASER World of PHOTONICS CHINA 2023
As the annual event of Asia’s laser, optical and optoelectronic industries, The LASER World of PHOTONICS CHINA 2023 has always been committed to promoting the smooth flow of international industrial chain and supply chain and helping the development of the industry. In the context of “...Read More -
New photodetectors revolutionize optical fiber communication and sensing technology
New photodetectors revolutionize optical fiber communication and sensing technology With the continuous progress of science and technology, optical fiber communication systems and optical fiber sensing systems are changing our lives. Their application has penetrated into every aspect of daily lif...Read More -
Let the Light Source appear in some different states than before!
The fastest speed in our universe is the speed of Light Source, and the speed of light also brings us a lot of secrets. In fact, human beings have been making continuous progress in the study of optics, and the technology we master has become more and more advanced. Science is a kind of power, we...Read More -
Exploring the mysteries of light: New applications for Electro-Optic Modulator LiNbO3 phase modulators
Exploring the mysteries of light: New applications for Electro-Optic Modulator LiNbO3 phase modulators LiNbO3 modulator Phase modulator is a key element that can control the phase change of light wave, and it plays a core role in modern optical communication and sensing. Recently, a new type of p...Read More -
Mode-locked sheet laser, power high energy ultrafast laser
High power femtosecond laser has great application value in scientific research and industrial fields such as terahertz generation, attosecond pulse generation and optical frequency comb. Mod-locked lasers based on traditional block-gain media are limited by thermal lensing effect at high power, ...Read More -
Rof Electro-optic modulator EOM LiNbO3 Intensity Modulator
Electro-optic modulator is the key device to modulate continuous laser signal using data, radio frequency and clock signals. Different structures of modulator have different functions. Through the optical modulator, not only can the intensity of light wave be changed, but also the phase and polar...Read More -
Active intelligent terahertz electro-optic modulator has been successfully developed
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, developed an active and intelligent terahertz electro-optic modulator relying on the steady-state high magnetic field experimental device. ...Read More -
Basic principle of Optical modulator
Optical modulator, used to control the intensity of light, classification of electro-optic, thermooptic, acoustooptic, all optical, basic theory of electro-optic effect. Optical modulator is one of the most important integrated optical devices in high-speed and short-range optical communication. ...Read More -
Rofea Optoelectronics our high-quality and advanced photonics and optoelectronics products
Rofea Product Catalog.pdf download Rofea Optoelectronics Our high-quality and advanced products: 1. Photodetector series 2. Electro-optic modulator series 3. Laser (light source) series 4. Optic...Read More -
Black silicon photodetector record: external quantum efficiency up to 132%
Black silicon photodetector record: external quantum efficiency up to 132% According to media reports, researchers at Aalto University have developed an optoelectronic device with an external quantum efficiency of up to 132%. This unlikely feat was achieved by using nanostructured black silicon, ...Read More -
What is a photocoupler, how to choose and use a photocoupler?
Optocouplers, which connect circuits using optical signals as the medium, are an element active in areas where high precision is indispensable, such as acoustics, medicine and industry, due to their high versatility and reliability, such as durability and insulation. But when and under what circu...Read More
