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http://hdl.handle.net/2248/5300| Title: | Characterization of adaptive optics mirrors using long yrace profilometer |
| Authors: | Saxena, A. K Chinnappan, V Ismail Jabilullah, R |
| Keywords: | Adaptive optics |
| Issue Date: | Dec-2004 |
| Publisher: | Anita Publications |
| Citation: | Asian Journal of Physics, Vol. 13, No. 3&4, pp. 205-214 |
| Abstract: | A Long Trace Profilometer (LTP) was designed and fabricated in-house primarily to measure the profile of long, non-circularly symmetric grazing incidence optics. This system was used to calibrate the tip-tilt and deformable mirrors that we use for our adaptive optics research program. This paper gives optical layout and details of the LTP and the test results of tip-tilt mirror based on piezo-electric actuators and a deformable mirror based on Micro Electro Mechanical System (MEMS) technology. |
| URI: | http://hdl.handle.net/2248/5300 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Characterization of adaptive optics mirrors | 282.78 kB | Adobe PDF |  View/Open |
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