CAS 140CT-HR High Resolution Array Spectroradiometer Grating 1200 lines-mm
Description
The high-resolution CAS 140CT-HR spectroradiometer is based on Instrument Systems successful CAS 140CTseries of array spectroradiometers. It was developed specially for the evaluation of narrow-band emission sources (laser, VCSEL) and offers extremely high spectral resolution with short measuring times. The cooled CCD detector enables complex spectral measurements, also of extremely short light pulses, with low dark current and low noise. Since longer integration times are possible with the CAS 140CT-HR, it is also suitable for very weak light sources. Like all CAS models from Instrument Systems, the CAS 140CT-HR also has a PTB traceable calibration. The USB standard interface can be used via a PCIe interface for extended trigger options. An integral density filter wheel and aperture for dark measurements enable fully automatic measurements while ensuring an extremely high dynamic range of the detector. SpecWinPro software from Instrument Systems is available for comprehensive measurements in the lab. Additionally, CAS 140CT-HR models are compatible with DLL and LabVIEW® drivers for integration in customized programs and production environments.
CAS 140CT-HR High Resolution Array Spectroradiometer Grating 1200 lines-mm
Specifications |
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|---|---|
| Monochromator Type: | Czerny-Turner |
| Effective Focal Length: | - mm |
| Diffraction Grating: | 1200 lines/mm |
| Grating Blaze Wavelength: | - nm |
| Spectral Range: | 800-1000nm |
| Linear Dispersion (Avg): | - nm/mm |
| Spectral Resolution (Avg): | 0.2 nm |
Features
Spectral solution up to 0.2 nm FWHM (0.08 nm data point interval)
Typically 80, 120 or 160 nm wide measuring ranges in the spectral range of 800-1000 nm (further measuring ranges <800 nm on request)
<!--800-->Active cooled high-end CCD detector for highest measurement sensitivity, dynamic range and stability
Integral density filter wheel for an exceptionally wide measurable intensity range
USB or PCIe interface with extended trigger options
Software packages for lab and production applications
For pricing, technical or any other questions please contact the supplier
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Germany
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Frequently Asked Questions
The CAS 140CT-HR spectroradiometer is used for the evaluation of narrow-band emission sources such as lasers and VCSELs.
The CAS 140CT-HR has a spectral resolution as high as 0.2 nm FWHM (Full Width at Half Maximum).
Yes, the CAS 140CT-HR can measure extremely short light pulses, thanks to its cooled CCD detector with low dark current and low noise.
The CAS 140CT-HR allows for longer integration times, making it suitable for measuring very weak light sources.
Yes, the CAS 140CT-HR is compatible with DLL and LabVIEW® drivers, allowing for integration in customized programs and production environments.