Abstract
A novel planar zoom module (PZM) is presented in this article. The PZM is realized by integrating optical elements on its surfaces with the folding optical axis and performing the zoom function by transversal rotation or motion. Its application as a ltimagnification beam expander is designed, analyzed, and demonstrated.
Original language | English |
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Pages (from-to) | 5752-5755 |
Number of pages | 4 |
Journal | Japanese Journal of Applied Physics |
Volume | 43 |
Issue number | 8 B |
DOIs | |
State | Published - Aug 2004 |
Keywords
- Beam expander
- Diffractive optics
- Planar integrated free space optics
- Planar optics
- Planar zoom module