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: | , , , , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
SPIE
2021
|
| Online Access: | https://hdl.handle.net/1721.1/137894 |
| _version_ | 1811069055231066112 |
|---|---|
| author | Jolly, Sundeep Savidis, Nickolaos Datta, Bianca Karydis, Thrasyvoulos Langford, William Gershenfeld, Neil 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 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 | 2024-09-23T08:04:59Z |
| format | Article |
| id | mit-1721.1/137894 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T08:04:59Z |
| publishDate | 2021 |
| publisher | SPIE |
| record_format | dspace |
| spelling | mit-1721.1/1378942021-11-10T03:49:25Z 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 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. 2021-11-09T14:54:44Z 2021-11-09T14:54:44Z 2018-02 2019-07-22T14:49:01Z Article http://purl.org/eprint/type/ConferencePaper https://hdl.handle.net/1721.1/137894 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 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/pdf SPIE SPIE |
| spellingShingle | Jolly, Sundeep Savidis, Nickolaos Datta, Bianca Karydis, Thrasyvoulos Langford, William Gershenfeld, Neil 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 |
| work_keys_str_mv | AT jollysundeep progressinfabricationofanisotropicbragggratingsfabricatedinlithiumniobateviafemtosecondlasermicromachining AT savidisnickolaos progressinfabricationofanisotropicbragggratingsfabricatedinlithiumniobateviafemtosecondlasermicromachining AT dattabianca progressinfabricationofanisotropicbragggratingsfabricatedinlithiumniobateviafemtosecondlasermicromachining AT karydisthrasyvoulos progressinfabricationofanisotropicbragggratingsfabricatedinlithiumniobateviafemtosecondlasermicromachining AT langfordwilliam progressinfabricationofanisotropicbragggratingsfabricatedinlithiumniobateviafemtosecondlasermicromachining AT gershenfeldneil progressinfabricationofanisotropicbragggratingsfabricatedinlithiumniobateviafemtosecondlasermicromachining AT bovevmichael progressinfabricationofanisotropicbragggratingsfabricatedinlithiumniobateviafemtosecondlasermicromachining |