Mid-IR Photovoltaic Detectors, HgCdTe (MCT) - Thorlabs
2023年9月21日 · These photodiodes operate in photovoltaic mode and provide coverage for Mid-IR wavelengths through 10.6 µm. The detectors are optimized for best performance at a specific wavelength (5.0 µm, 8.0 µm, or 10.6 µm). Each HgCdTe (MCT) sensor element is …
Ultrafast Photodetectors: UPD Series - ALPHALAS
T he UPD series of ultrafast photodetectors are best suited for measurement of optical waveforms from DC to 25 GHz. Various models feature rise times as short as 15 ps and cover the spectral range from 170 to 2600 nm.
Infrared detectors | Hamamatsu Photonics
High-speed, low-noise infrared detectors that deliver high sensitivity in the atmospheric window between 3 - 5 μm. Infrared light in the 5 μm band can be detected with peak sensitivity and high response speed.
Free-Space InGaAs Avalanche Photodetectors - Thorlabs
2022年7月27日 · Thorlabs' APD130C(/M) Free-Space Avalanche Photodetector features an integrated thermistor that maintains an M factor stability of ±3% or better over 23 ± 5 °C by adjusting the bias voltage across the avalanche photodiode, supplying improved output stability in environments with temperature variations.
HgCdTe (MCT) Amplified Photodetectors - Thorlabs
2024年7月27日 · Thorlabs' Amplified HgCdTe (mercury cadmium telluride, MCT) Photovoltaic Detectors are sensitive to MIR light. A rotary switch controls the gain amplifier (shown in the photo below), allowing performance to be optimized for a variety of applications.
High-Speed Photodetectors & Receivers | Coherent
Coherent offers 100+ high-speed photodetector model options with speeds from 18 GHz to 100 GHz designed for O-, C-, or dual-band operation and advantages such as high-gain or high-linearity. Learn More.
Room temperature high-detectivity mid-infrared photodetectors
2017年6月30日 · The extended detection range not only fully covers the first atmospheric window of mid-wavelength IR (~3 to 5 μm) but also is broadened to the second atmospheric window of long-wavelength IR (~8 to 14 μm), making b-AsP a highly attractive material for ultra-broadband photodetection and energy conversion.
1-5um HgCdTe amplified photodetector-LD-PD PTE. LTD.
LD-PD PTE.LTD's HgCdTe amplified photodetector has a sensitivity range of 2-11um, 8 adjustable gain levels, can achieve quantitative photoelectric conversion, and has a wide dynamic range. It is suitable for various infrared photoelectric development scenarios, has excellent performance, high cost p
InGaAs Detectors and Arrays - AMS Technologies
AMS Technologies offers a broad variety of detectors and arrays that are based on indium gallium arsenide (InGaAs). General-purpose InGaAs photodiodes are available as well as large active area, segmented, back-illuminated diodes or InGaAs photodiode arrays. For high-performance applications, AMS Technologies also provides InGaAs PIN ...
Germanium-on-Silicon lateral photodetector - Ansys Optics
Germanium-on-Silicon lateral photodetector. In this example, we will study the performance of a lateral germanium-on-silicon photodetector with FDTD (optical simulation) and CHARGE (electrical simulation). Sensitivity of the responsivity to …