Ultrastable heterodyne interferometer system using a CMOS modulated light camera
A novel ultrastable widefield interferometer is presented. This uses a modulated light camera (MLC) to capture and stabilise the interferogram in the widefield heterodyne interferometer. This system eliminates the contribution of piston phase to the interferogram without the need for common path opt...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Optical Society of America
2012
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| Online Access: | http://eprints.nottingham.ac.uk/2658/ http://eprints.nottingham.ac.uk/2658/ http://eprints.nottingham.ac.uk/2658/ http://eprints.nottingham.ac.uk/2658/1/PatelUltrastable.pdf |