Graf, Urs U. (2018). Enhanced diffraction efficiency of two-dimensional phase gratings. Opt. Express, 26 (25). S. 32739 - 32743. WASHINGTON: OPTICAL SOC AMER. ISSN 1094-4087
Full text not available from this repository.Abstract
Phase gratings are used as beam multiplexers in the submillimeter and terahertz spectral range. Two-dimensional beam arrangements can often be obtained most easily by the superposition of two one-dimensional grating structures. We show that in general this approach does not yield the maximum grating efficiency and propose a method to obtain significantly higher efficiencies for this grating class. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
| Item Type: | Journal Article | ||||||||
| Creators: |
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| URN: | urn:nbn:de:hbz:38-162287 | ||||||||
| DOI: | 10.1364/OE.26.032739 | ||||||||
| Journal or Publication Title: | Opt. Express | ||||||||
| Volume: | 26 | ||||||||
| Number: | 25 | ||||||||
| Page Range: | S. 32739 - 32743 | ||||||||
| Date: | 2018 | ||||||||
| Publisher: | OPTICAL SOC AMER | ||||||||
| Place of Publication: | WASHINGTON | ||||||||
| ISSN: | 1094-4087 | ||||||||
| Language: | English | ||||||||
| Faculty: | Unspecified | ||||||||
| Divisions: | Unspecified | ||||||||
| Subjects: | no entry | ||||||||
| Uncontrolled Keywords: |
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| Refereed: | Yes | ||||||||
| URI: | http://kups.ub.uni-koeln.de/id/eprint/16228 |
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