产品中心 > 通信电子测试 > 毫米波和THz产品 > TERAHERTZ ROOM TEMPERATURE DETECTORS FROM 37.5 GHZ to 996 THz: Golay Cells
  • TERAHERTZ ROOM TEMPERATURE DETECTORS FROM 37.5 GHZ to 996 THz: Golay Cells

  • 供应商:

    InsightProduct   
  • 描述:

    Insight Product Company offers Golay cells that detect electro-magnetic waves at terahertz frequency ranges from 0.0375 to 996 THz.

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 Insight Product Company offers Golay cells that detect electro-magnetic waves at terahertz frequency ranges from 0.0375 to 996 THz.
 Golay Cells

1. Golay Cell GC-1P
Golay Detector with HDPE Window

Download Golay Cells Datasheet(PDF)

 Golay Cell is one of the most efficient detecting devices. It has excellent sensitivity at room temperature and flat optical response over a wide wavelength range.
 Golay detectors are manufactured in-house and calibrated individually. Delivery includes a detector head and a power supply unit. A mount for the filters can be supplied as an option.
 Various THz optical components such as low pass filters, polyethylene polarizers as well as windows, lenses, and beamsplitters from HRFZ-Si and TPX can be supplied as a useful complement for THz applications.
 For transforming an analog signal of Golay cell to a digital signal we can offer hardware-software complex. It is served for detecting, processing, and analyzing optoacousticaldetector signals. The complex consists of a specialized software and an electronic unit connecting Golay detector with personal computer through USB interface.
 Application:
 Monitoring and control of MIR and THz radiation.
 Technical specification:

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, m:

15 - 8000 (Frequency range:: 37.5 GHz - 20 THz)

Recommended detected power, W, up to:

1 x 10-5

Optimum modulation frequency, Hz:

15  5

Noise-equivalent power @ 20Hz:
typical, W/Hz1/2
minimum, W/Hz1/2


1.4 x 10-10
0.8 x 10-10

Optical responsivity @ 20Hz:
typical, V/W
maximum, V/W


1 x 105
1.5 x 105

Response rate:
typical, ms
minimum, ms


30
25

Detectivity (D*) at entrance cone aperture:
typical, cm x Hz1/2/W
maximum, cm


7.0 x 109
11.0 x 109

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

2.Golay Cell GC-1T
Golay Detector with TPX Window

Download Golay Cell Datasheet(PDF)

 Golay Cell is one of the most efficient detecting devices. It has excellent sensitivity at room temperature and flat optical response over a wide wavelength range.
 Golay detectors are manufactured and individually calibrated in-house and supplied from stock. Delivery includes a detector head and a power supply unit. A mount for the filters can be supplied as an option.
 Due to polyethylene window exchange to TPX one GC-1T detectors have wider operation wavelength range spreading down to visible/UV. They can be considered as good substitute to Diamond window model as TPX has higher transmittance in THz than Diamond and surely cheaper than the latter one. So GC-1T model is only slightly expensive than GC-1P detector.
 Various THz optical components such as low pass filters, polyethylene polarizers as well as windows, lenses, and beamsplitters from HRFZ-Si and TPX can be supplied as a useful complement for THz applications.
 For transforming an analog signal of Golay cell to a digital signal we can offer hardware-software complex. It is served for detecting, processing, and analyzing optoacoustical detector signals. The complex consists of a specialized software and an electronic unit connecting Golay detector with personal computer through USB interface.
 Application:
 Monitoring and control UV-NIR and THz radiation.
 Technical specification:

Diameter of entrance cone, mm:

11.0

Diameter of entrance window, mm:

6.0

Material of entrance window:

Polymethylpentene (TPX)

Operating wavelength range, m:

0.3  6.5 & 13  8000 (Frequency range: 37.5 GHz - 23 THz and 46 THz-996 THz)

Recommended detected power, W, up to:

1 x 10-5

Optimum modulation frequency, Hz:

15  5

Noise-equivalent power @ 20Hz:
typical, W/Hz1/2
minimum, W/Hz1/2


1.4 x 10-10
0.8 x 10-10

Optical responsivity @ 20Hz:
typical, V/W
maximum, V/W


1 x 105
1.5 x 105

Response rate:
typical, ms
minimum, ms


30
25

Detectivity (D*) at entrance cone aperture:
typical, cm x Hz1/2/W
maximum, cm


7.0 x 109
11.0 x 109

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

3. Golay Cell GC-1D
Golay Detector with Diamond Window

Download Golay Cell Datasheet(PDF)

 Golay detectors are manufactured and individually calibrated in-house and supplied from stock. Delivery includes a detector head and a power supply unit. A mount for the filters can be supplied as an option.
 Due to polyethylene window exchange to Diamond one, GC-1D detectors have wider operation wavelength range spreading down to visible. They are usually used when someone needs not THz and VIS ranges only but MIR also. GC-1D model is a bit more expensive than GC-1T detector.
 Various THz optical components such as low pass filters, polyethylene polarizers as well as windows, lenses, and beamsplitters from HRFZ-Si and TPX can be supplied as a useful complement for THz applications.
 For transforming an analog signal of Golay cell to a digital signal we can offer hardware-software complex. It is served for detecting, processing, and analyzing optoacoustical detector signals. The complex consists of a specialized software and an electronic unit connecting Golay detector with personal computer through USB interface.
 Application:
 Monitoring and control VIS-THz radiation.
 Technical specification:

Diameter of entrance cone, mm:

11.0

Diameter of entrance window, mm:

6.0

Material of entrance window:

Diamond

Operating wavelength range, m:

0.4  8000 (Frequency range: 37.5 GHz - 750 THz)

Recommended detected power, W, up to:

1 x 10-5

Optimum modulation frequency, Hz:

15  5

Noise-equivalent power @ 20Hz:
typical, W/Hz1/2
minimum, W/Hz1/2


1.4 x 10-10
0.8 x 10-10

Optical responsivity @ 20Hz:
typical, V/W
maximum, V/W


1 x 105
1.5 x 105

Response rate:
typical, ms
minimum, ms


30
25

Detectivity (D*) at entrance cone aperture:
typical, cm x Hz1/2/W
maximum, cm


7.0 x 109
11.0 x 109

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

 

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