伯東國際通商 HAKUTO Taiwan Ltd

InGaAs PIN Photodiode

● Short wavelength enhanced type

● Standard type

● Long wavelength type

● Infrared detector modules with preamp

● InGaAs photodiode arrays

● InGaAs linear image sensors for spectrometry

● High-speed type InGaAs linear image sensors

● Back-illuminated type InGaAs linear image sensors

● InGaAs area image sensors

InAs/InAsSb/InSb photovoltaic detectors, InSb photoconductive detectors

InAs photovoltaic detectors are capable of detecting infrared light up to approx. 3.5 μm. InSb photovoltaic detector can sense infrared light up to approx. 5.5 μm, and InSb photoconductive detectors infrared light up to approx. 6 μm. InAsSb photovoltaic detectors also delivers high sensitivity in the 5 μm, 8 μm, or 10 μm band. InSb photoconductive detectors are available in multielement arrays (custom-made product). InAs and InSb photovoltaic detectors cover a spectral response range equivalent to PbS and PbSe photoconductive detectors, respectively, and feature higher response speed and better S/N.

Thermopile detectors

Hamamatsu provides high-sensitivity thermopile detectors suitable for gas concentration measurement, etc. Concentration of various types of gases can be measured by attaching a band-pass fi lter to thermopile detectors.

Two-color detectors

Two-Color Detectors use a combination of two light sensors with different spectral response, in which one sensor is mounted over the other sensor along the same optical axis to provide a broad spectral response range. Thermoelectrically cooled two-color detectors are also provided that cool the sensors to maintain their temperatures constant, allowing high precision measurement with an improved S/N.

Photon Drag Detector

The photon drag detector makes use of the “photon drag effect” in which holes created in a semiconductor by incident photons are dragged along in the direction of the photons, generating an electromotive force. Because of its sensitivity at 10.6 μm, this detector is suitable for detection of CO2 lasers. The surface of the detector element is coated with a non-reflective material.

The C12496-046 is a infrared detector module with preamp designed to detect infrared light by connecting to a DC power supply.

產品介紹 Products Information

InGaAs PIN Photodiode

InAs/InAsSb/InSb photovoltaic detectors, InSb photoconductive detectors

Thermopile detectors

Two-color detectors

Photon Drag Detector