Catalogs >
Instrument Systems >
CAS 120B-HR High Resolution Array Spectroradiometer

CAS 120B-HR High Resolution Array Spectroradiometer
2Pages

Catalog excerpts

CAS 120B-HR High Resolution Array Spectroradiometer - 1

CAS 120B-HR High Resolution Array Spectroradiometer Key features at a glance y High resolution down to 0.12 nm FWHM, 0.05 nm data point interval y igh-performance and cost-effective for H production and laboratory y own to 4 ms integration time D y ntegrated density filter wheel I The high resolution CAS 120B-HR is the successor of Instrument Systems’ very successful CAS 120-HR with enhanced spectral resolution. Particularly designed for the measurement of narrow band emitters, e.g. laser diodes, the CAS 120B-HR combines high spectral resolution and short testing times for sophisticated and price-sensitive production and laboratory applications. \\ VERY HIGH SPECTRAL RESOLUTION The CAS 120B-HR achieves very high spectral resolutions down to 0.12 nm (0.05 nm data point interval) for a spectral measuring range of 80 nm. Further spectral ranges in the NIR and VIS are available upon request. \\ TECHNICAL SPECIFICATIONS CAS 120B-HR High Resolution Array Spectroradiometer Spectral range A back-thinned and back-illuminated CCD array sensor with 2048 x 16 pixels is used for detection in the CAS 120B-HR. This sensor design in combination with hardware binning of the vertical pixels offers a high level of sensitivity and large dynamic range (6300 : 1). The CCD allows capturing the spectrum of an optical emitter in a single exposure. Additionally, short integration times down to 4 ms make the CAS 120B-HR particularly suitable for the measurement of emitters with pulsed and continuous operating modes. Measuring ranges (typical) Spectral resolution (typical) Data point interval (typical) Wavelength accuracy Integration time Sensor dynamic range Non-Linearity

Open the catalog to page 1

CAS 120B-HR High Resolution Array Spectroradiometer - 2

\\ TECHNICAL SPECIFICATIONS CAS 120B-HR High Resolution Array Spectroradiometer Spectrograph Focal length, f number, grating type Approx. 120 mm, f/3.5, plane reflection grating Filter wheel Electrical data AD converter 1 TTL input with ascending slope; 2 software-controlled TTL outputs; 1 TTL output with flash pulse Baseline noise Power supply Power consumption Ambient temperature 15 – 35 °C; relative humidity 70 % max., non-condensing Valid standards In conformity with EN 61010-1:2002-08 (safety requirements governing electrical equipment for measurement, control and laboratory use) \\...

Open the catalog to page 2