Refocusing coupler for Dewar MCT-detector
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Ships from:
Germany
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Sold by:
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On FindLight:
since 2014
Description
Refocusing coupler for Dewar MCT-detector
Specifications |
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|---|---|
| Diameter: | 55 mm |
| Length: | 40 mm |
| Angular Translation: | ±2.50° in both orthogonal axes |
| Z-translation Stage: | ± 5 mm |
Features
- Designated for detachable IR-fiber optical cables with SMA-termination
- Adjustable in 3d dimensions - X-Y for lens & Z - for connector position
- Can be fixed at side window Dewar for QCL / TDL lasers & MCT/ InAs detectors
Frequently Asked Questions
The refocusing coupler is used for detachable IR-fiber optical cables with SMA-termination and can be fixed at side window Dewar for QCL/TDL lasers & MCT/InAs detectors.
The refocusing coupler is adjustable in 3d dimensions - X-Y for lens & Z - for connector position and designated for detachable IR-fiber optical cables with SMA-termination.
Yes, the coupler construction can be customized for customer laser or detector installed inside LN-cooled Dewar with side window.
Two types of MCT-detectors are available for a set with IR-cable and optical fiber coupler - either with LN-cooling in Kedal Dewar for 4-14µm or with triple Peltier cooling - for 1-6µm spectral range.
The coupler has a Ø55 mm diameter and a length of 40 mm. It has angular translation in the range ±2.50° in both orthogonal axes and a Z-translation stage in the range ± 5 mm. The lens material is Ge or ZnSe, Ø15 mm, f =10 mm, AR-coating for 10.6 µm (other wavelength - on request).