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MCT Amplified Photodetector

HgCdTe high repetition rate mid infrared detector 100KHz 3-10um

The 100KHz MCT mid infrared detector has low noise, high-resolution mid infrared detection, which is a powerful detection system. The high repetition rate mid infrared laser system can capture up to 100KHz with very low noise.

Product PN#	product name	Spectral response	Repetition frequency	Other parameters

Programmable infrared detection module of mercury cadmium telluride MCT (HgCdTe) with photoimmersion photovoltaic detector 2-12 μ m/2.5-7 μ m

LabM-I-10.6 and LabM-I-6 are laboratory infrared detection modules. It is a light immersed photovoltaic detector based on MCT heterostructure, integrating a transimpedance and programmable preamplifier. The 3 ° wedge-shaped zinc selenide anti reflective coating window prevents unnecessary interference. For proper operation, the programmable intelligent VIGO thermoelectric cooler controller PTCC-01 (sold separately) and intelligent management software (free software) are necessary. This module is equipped with PTCC-01 and Smart Manager, which are excellent solutions for prototype and R&D stages in various MWIR applications. This collection provides flexible methods for system designers to meet their different needs. Even during normal operation, programmable detection modules can control many parameters such as bandwidth and gain. This opens up new possibilities for designers of measurement systems. In fully analog input circuits, many switching elements are used, and even variable numerical control capacitors are used to compensate for the transimpedance input stage.

Product PN#	product name	Response wavelength range	optimal wavelength	Other parameters

HgCdTe Ultra Fast Infrared Detection Module UHSM Series 3.0-12.0 μ m

Many applications require high temporal resolution or equivalent high-frequency bandwidth optical detection. For these applications, VIGO has developed a series of ultra high speed detection modules. It is necessary to apply special designs in electronics and mechanics. The system aims to support the propagation of high-speed signals by installing detectors on the casing as close as possible to the PCB board and input circuit. The manufacturing process requires the use of specific detectors to fine tune the circuit.

Product PN#	product name	Response wavelength range	Other parameters

Mercury cadmium telluride MCT (HgCdTe) photovoltaic universal infrared detection module UM series 2-12/3.0-6.7 μ m

It is a universal integrated infrared detection module. It is a thermoelectric cooled photovoltaic detector based on the tellurium cadmium mercury heterojunction structure, which integrates infrared photodetectors, signal processing electronics, optics, heat dissipation systems, and other components in a universal package. Integrated in a compact casing are a transimpedance, DC coupled preamplifier, fan, and thermoelectric cooler controller. The 3 ° wedge-shaped zinc selenide anti reflective coating window prevents unnecessary interference. The UM-I-6 detection module is a very convenient and user-friendly device, making it easy to use for various MWIR applications.

Product PN#	product name	Bandwidth	Response wavelength range	Other parameters

Mercury cadmium telluride (HgCdTe) thermoelectric cooled photoconductive mid infrared photoconductive detector 2.0-15um

The amplification detector is a thermoelectric cooled photoconductive HgCdTe (mercury cadmium telluride, MCT) detector. This material is sensitive to light waves in the mid infrared spectral range of 2.0 to 15 μ m. The semiconductor cooling chip (TEC) uses a thermistor feedback circuit to control the temperature of the detector element at -30 ° C, thereby reducing the impact of thermal changes on the output signal Transform. To achieve excellent results, we recommend connecting the output cable (not included) to a 50 ohm terminal. Due to the AC coupling of the detector, it requires a pulse or chopper input signal. AC coupled detectors will not see uncracked DC signals because they are sensitive to changes in intensity rather than intensity.

Product PN#	product name	Peak wavelength	working wavelength	Other parameters

MCT amplification photodetector

Xiaoxiao Photon's MCT amplification photodetector has a photosensitive range covering 2-12um, with 8 adjustable gains, capable of quantitative photoelectric conversion, wide dynamic range, suitable for various infrared photoelectric development scenarios, excellent performance, high cost-effectiveness, and provides comprehensive technical support. It is commonly used in mid to long wave infrared measurement.

Product PN#	product name	Material	Sensitivity Range	Sensitivity Size	Gain Range	Photoelectric Response	Other parameters