MCT-Detector with PIR Fibre Pigtail

Mid Infrared PIR fibre cable coupled with Liquid Nitrogen cooled photoconductive MCT-detector excludes the need for costly and time-consuming optical alignments. The synergy of fast and sensitive MCT detector with flexible PIR-fibres of 1 to 10m length opens new application areas of endoscopic and multi-channel IR imaging and remote process infrared spectroscopy in "finger-print" region of spectra.

APPLICATIONS:

In process FTIR or TDL spectroscopy
IR imaging with PIR fibre bundle in wide range of temperature (200-600K)

FEATURES:

Flexible PIR fibre cable "pig-tailed"
highly sensitive and fast in 3-12µm
coupling with detachable cables
flexible & non-contact temperature control with <1µs time response & <0.2° detectivity

SPECIFICATIONS:

Spectral range	5 - 12 mm (830 - 2000 cm-1) Element temperature77 – 80 K
Peak Detectivity D(ëP,10KHz,1), cm·Hz1/2·W-1	>1·1010
Active size	1 x 1 mm
Operating time	> 8 hours
PIR-fibre cable length	1m standard Up to 10m on request
Diameters of PIR-fibre core/cladding	630/700 900/100
Numerical Aperture (NA) at fibre input	0.25

OPTIONAL

2 MCT-detectors coupled with 2 PIR Fibre cables
Low noise fast preamplifier (10 to 3000 amplification)
Adjustable coupler for detachable cables
AR-coating of fibre end & coupler lens or IR-filters

For product availability and pricing contact: sales@fibrephotonics.com
+44 (0) 845 557 6450