Abstract
A method to record the holographic gratings for achieving variable output intensity in different exposure zones is proposed. The desired periodic fringes are obtained according to the analytical formula based on interference. Numerical results show that the method can fabricate the gratings with variable modulated intensity successfully.
Original language | English |
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Pages (from-to) | 668-671 |
Number of pages | 4 |
Journal | Digest of Technical Papers - SID International Symposium |
Volume | 45 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jun 2014 |
Keywords
- holographic gratings
- interference
- variable output intensity