- Abstract:
-
The challenges associated with developing a flexible defect-mode liquid crystal (LC) laser are addressed in this paper. To begin with, we discuss the process for creating a well-aligned photopolymerized film of chiral nematic LC using various surface alignment layers such as polyvinyl alcohol, sulphonic azo-dye and rubbed polyimide. A single mode flexible defect-mode laser is demonstrated with an excitation threshold fluence of 60μJ/cm2/pulse. In accordance with previous studies, results from...
Expand abstract - Publication status:
- Published
- Peer review status:
- Reviewed (other)
- Files:
-
- Publisher copy:
- 10.1117/12.2545752
-
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- Publisher:
- SPIE Publisher's website
- Journal:
- Proceedings of SPIE Journal website
- Volume:
- 11303
- Article number:
- 113030Q
- Host title:
- Emerging Liquid Crystal Technologies XV
- Publication date:
- 2020-03-31
- Event title:
- Emerging Liquid Crystal Technologies XV
- Event start date:
- 2020-02-01T00:00:00Z
- Event end date:
- 2020-02-06T00:00:00Z
- DOI:
- EISSN:
-
1996-756X
- ISSN:
-
0277-786X
- Pubs id:
-
1098596
- Local pid:
- pubs:1098596
- ISBN:
- 9781510633698
- Language:
- English
- Keywords:
- Copyright holder:
- SPIE
- Copyright date:
- 2020
- Rights statement:
- © (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
- Notes:
- This is the accepted manuscript version of the article. The final version is available from Society of Photo-optical Instrumentation Engineers at: https://doi.org/10.1117/12.2545752
Conference item
Developing flexible liquid crystal defect mode lasers
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