Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining
© 2018 SPIE. We have previously introduced a femtosecond laser micromachining-based scheme for the fabrication of anisotropic waveguides and isotropic Bragg reflection gratings in lithium niobate for application in future integrated-optic spatial light modulators. In this paper, we depict progress i...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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SPIE
2022
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| Online Access: | https://hdl.handle.net/1721.1/137894.2 |
| _version_ | 1811088898681470976 |
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| author | Jolly, Sundeep Savidis, Nickolaos Datta, Bianca Karydis, Thrasyvoulos Langford, William Gershenfeld, Neil A Bove, V. Michael |
| author2 | Massachusetts Institute of Technology. Media Laboratory |
| author_facet | Massachusetts Institute of Technology. Media Laboratory Jolly, Sundeep Savidis, Nickolaos Datta, Bianca Karydis, Thrasyvoulos Langford, William Gershenfeld, Neil A Bove, V. Michael |
| author_sort | Jolly, Sundeep |
| collection | MIT |
| description | © 2018 SPIE. We have previously introduced a femtosecond laser micromachining-based scheme for the fabrication of anisotropic waveguides and isotropic Bragg reflection gratings in lithium niobate for application in future integrated-optic spatial light modulators. In this paper, we depict progress in fabrication and characterization of anisotropic Bragg reflection gratings fabricated in lithium niobate via Type I femtosecond laser-based permittivity modulation. We furthermore depict an electromagnetic analysis of such multilayer grating structures based around coupled-wave theory for thick holographic gratings. |
| first_indexed | 2024-09-23T14:09:32Z |
| format | Article |
| id | mit-1721.1/137894.2 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T14:09:32Z |
| publishDate | 2022 |
| publisher | SPIE |
| record_format | dspace |
| spelling | mit-1721.1/137894.22022-01-11T14:35:15Z Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining Jolly, Sundeep Savidis, Nickolaos Datta, Bianca Karydis, Thrasyvoulos Langford, William Gershenfeld, Neil A Bove, V. Michael Massachusetts Institute of Technology. Media Laboratory Massachusetts Institute of Technology. Center for Bits and Atoms © 2018 SPIE. We have previously introduced a femtosecond laser micromachining-based scheme for the fabrication of anisotropic waveguides and isotropic Bragg reflection gratings in lithium niobate for application in future integrated-optic spatial light modulators. In this paper, we depict progress in fabrication and characterization of anisotropic Bragg reflection gratings fabricated in lithium niobate via Type I femtosecond laser-based permittivity modulation. We furthermore depict an electromagnetic analysis of such multilayer grating structures based around coupled-wave theory for thick holographic gratings. U.S. Army Research Laboratory (Contract FA8650-14-C-6571) 2022-01-10T17:08:22Z 2021-11-09T14:54:44Z 2022-01-10T17:08:22Z 2018-02 2019-07-22T14:49:01Z Article http://purl.org/eprint/type/ConferencePaper 0277-786X https://hdl.handle.net/1721.1/137894.2 Jolly, Sundeep, Savidis, Nickolaos, Datta, Bianca, Karydis, Thrasyvoulos, Langford, William et al. 2018. "Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining." en 10.1117/12.2289157 Proceedings of SPIE--the Society of Photo-Optical Instrumentation Engineers Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/octet-stream SPIE SPIE |
| spellingShingle | Jolly, Sundeep Savidis, Nickolaos Datta, Bianca Karydis, Thrasyvoulos Langford, William Gershenfeld, Neil A Bove, V. Michael Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining |
| title | Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining |
| title_full | Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining |
| title_fullStr | Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining |
| title_full_unstemmed | Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining |
| title_short | Progress in fabrication of anisotropic Bragg gratings fabricated in lithium niobate via femtosecond laser micromachining |
| title_sort | progress in fabrication of anisotropic bragg gratings fabricated in lithium niobate via femtosecond laser micromachining |
| url | https://hdl.handle.net/1721.1/137894.2 |
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