CPB2025年第1期编辑推荐文章，敬请关注！COVERGate-tunable high-responsivity photodiode based on 2D ambipolar semiconductorWentao Yu(于文韬), Long ...

Department of Energy Convergence and Climate Change, Kyungpook National University, Daegu 41566, Republic of Korea Department of Hydrogen and Renewable Energy, Kyungpook National University, Daegu ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. A team with researchers at the University of Tokyo and JSR Corp ...

PIN photodiodes. The IG26H series offers low dark current under reverse bias condition, with excellent thermal performance, reducing the need for cooling solutions. The high shunt resistance of the ...

The devices, which are produced cheaply using standard fabrication techniques, consist of photodiodes connected in series on a silicon wafer, with two on-board electrodes to complete a circuit. Like a ...

Detecting infrared light is critical in an enormous range of technologies, from remote controls to autofocus systems to self-driving cars and virtual reality headsets. That means there would be major ...

Detecting infrared light is critical in an enormous range of technologies, from remote controls to autofocus systems to self-driving cars and virtual reality headsets. That means there would be major ...

The three methods are all based on differential spectral responsivity (DSR), which is a standard method to measure the spectral responsivity of photovoltaic detectors at a high-irradiance level.

Researchers at Aalto University have developed an infrared photodiode that is 35 % more responsive at 1.55 µm, a key wavelength for telecommunications, compared to other germanium-based components.