Integral field units for SPIRAL and COHSI
Abstract
We discuss the design and construction techniques of the Integral Field Units (IFU's) for SPIRAL and COHSI (Cambridge OH Suppression Instrument). The design for both is similar and we explain our reasons for adopting our particular approach. Both IFU's have been used on telescopes and found to perform very well. Finally, our plans for future instruments which will use the same techniques are briefly discussed.
- Publication:
-
Optical Astronomical Instrumentation
- Pub Date:
- July 1998
- DOI:
- 10.1117/12.316843
- Bibcode:
- 1998SPIE.3355..926K