THzゴーレイセル検出器
光学製品
Tydex社のゴーレイセル検出器は、広帯域でのテラヘルツ波測定にもっとも効率的な検出器です。
またUSBにてPC上でデジタル信号を見ることが可能なソフトウェアの取り扱いもございます。
製品仕様
Golay Cell GC-1P Golay Detector with HDPE Window
Diameter of entrance cone, mm: 11.0
Diameter of entrance window, mm: 6.0
Material of entrance window: High-Density Polyethylene (HDPE)
Optimal operating wavelength range, μm: 15 ÷ 8000
Recommended detected power, W, up to: 1 x 10-5
Optimum modulation frequency, Hz: 15 ± 5
Noise-equivalent power @ 20Hz:
typical, W/Hz1/2 : 1.4x10-10
minimum, W/Hz1/2 : 0.8x10-10
Optical responsivity @ 20Hz:
typical, V/W : 1x1-5
maximum, V/W : 1x105
Response rate:
typical, ms : 30
minimum, ms : 25
Detectivity (D*) at entrance cone aperture:
typical, cm x Hz1/2/W : 7.0x109
maximum, cm : 11.0x109
Ambient operating pressure range, mm Hg : 760 ÷ 10-3
Operational and storage temperature range, °C : 5 ÷ 40
Humidity, % : 45 ÷ 80
Vibration : avoid vibrations at 1 ÷ 100 Hz
Rated voltage, VAC : 100/115 ± 10%, 220/230 ± 10%
Line frequency, Hz : 50 ÷ 60
Overall dimensions, L x W x H, mm3 : 126 x 45 x 87
Weight, kg : 0.8
Golay Cell GC-1T Golay Detector with TPX Window
Diameter of entrance cone, mm: 11.0
Diameter of entrance window, mm: 6.0
Material of entrance window: Polymethylpentene (TPX)
Operating wavelength range, μm: 0.3 ÷ 6.5 & 13 ÷ 8000
Recommended detected power, W, up to: 1 x 10-5
Optimum modulation frequency, Hz: 15 ± 5
Noise-equivalent power @ 20Hz:
typical, W/Hz1/2 : 1.4x10-10
minimum, W/Hz1/2 : 0.8x10-10
Optical responsivity @ 20Hz:
typical, V/W : 1x105
maximum, V/W : 1.5x105
Response rate:
typical, ms : 30
minimum, ms : 25
Detectivity (D*) at entrance cone aperture:
typical, cm x Hz1/2/W : 7.0x109
maximum, cm : 11.0x109
Ambient operating pressure range, mm Hg : 760 ÷ 10-3
Operational and storage temperature range, °C : 5 ÷ 40
Humidity, % : no special requirements
Vibration : avoid vibrations at : 1 ÷ 100 Hz
Rated voltage, VAC : 100/115 ± 10%, 220/230 ± 10%
Line frequency, Hz : 50 ÷ 60
Overall dimensions, L x W x H, mm3 : 126 x 45 x 87
Weight, kg : 0.8
Golay Cell GC-1D Golay Detector with Diamond Window
minimum, ms : 25
Detectivity (D*) at entrance cone aperture:
typical, cm x Hz1/2/W : 7.0x109
maximum, cm : 11.0x109
Ambient operating pressure range, mm Hg : 760 ÷ 10-3
Operational and storage temperature range, °C : 5 ÷ 40
Humidity, % : no special requirements
Vibration : avoid vibrations at 1 ÷ 100 Hz
Rated voltage, VAC : 100/115 ± 10%, 220/230 ± 10%
Line frequency, Hz : 50 ÷ 60
Overall dimensions, L x W x H, mm3 : 126 x 45 x 87
Weight, kg : 0.8
Hardware-Software Complex for Operating Golay Cell
The complex consists of a specialized software and an electronic unit connecting Golay detector with personal computer through USB interface. It is served for detecting, processing, and analyzing optoacoustical detector signals. Also the complex permits to increase sensitivity of the Golay cell based detection systems.