Abstract
In this contribution we report on the fabrication of novel bandpass transmission filters based on PS-FBGs in microstructured polymer fibers at telecom wavelengths. The phase mask technique is employed to fabricate several superimposed gratings with slight different periods in order to form Moiré structures with a single or various π phase shifts along the device. Simulations and experimental results are included in order to demonstrate very narrowband transmission filters. Experimental characterization under strain and temperature variations is provided in a non-annealed fiber and time stability of the fabricated devices has been also measured under different pre-strain conditions.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of SPIE |
| Number of pages | 11 |
| Volume | 10232 |
| Publisher | SPIE - International Society for Optical Engineering |
| Publication date | 2017 |
| Article number | 1023209 |
| ISBN (Print) | 9781510609655 |
| DOIs | |
| Publication status | Published - 2017 |
| Event | Micro-structured and Specialty Optical Fibres V - Clarion Congress Hotel, Prague, Czech Republic Duration: 26 Apr 2017 → 27 Apr 2017 Conference number: 5 |
Conference
| Conference | Micro-structured and Specialty Optical Fibres V |
|---|---|
| Number | 5 |
| Location | Clarion Congress Hotel |
| Country/Territory | Czech Republic |
| City | Prague |
| Period | 26/04/2017 → 27/04/2017 |
| Series | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| ISSN | 0277-786X |
Bibliographical note
Copyright 2017 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.Keywords
- Polymer optical fibers
- Fiber Bragg grating
- Optical fiber devices
- Optical filters