Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum
We experimentally demonstrate optical delay in the second-order Brillouin gain spectrum by incorporating a double Brillouin-frequency shifter into the system. By coinciding the seed signal with the second-order Brillouin gain spectrum, it was found that the seed signal experienced significantly larg...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Optical Society of America
2014
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/36684/ http://psasir.upm.edu.my/id/eprint/36684/1/Brillouin%20slow%20light.pdf |
| _version_ | 1848848401219715072 |
|---|---|
| author | Gan, Gabriel K. W. Shee, Yu Gang Yeo, Kwok Shien Madhiraji, G. Amouzad Mahamd Adikan, Faisal Rafiq Mahdi, Mohd Adzir |
| author_facet | Gan, Gabriel K. W. Shee, Yu Gang Yeo, Kwok Shien Madhiraji, G. Amouzad Mahamd Adikan, Faisal Rafiq Mahdi, Mohd Adzir |
| author_sort | Gan, Gabriel K. W. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | We experimentally demonstrate optical delay in the second-order Brillouin gain spectrum by incorporating a double Brillouin-frequency shifter into the system. By coinciding the seed signal with the second-order Brillouin gain spectrum, it was found that the seed signal experienced significantly larger delay as compared to the Brillouin slow light generated from the first-order Brillouin spectrum. At a Brillouin gain of 17 dB, the delay was found to be at maximum of 60 ns. This widens the window of promising opportunities into the deployment of all optical tunable delay into the existing optical signal processing. |
| first_indexed | 2025-11-15T09:33:55Z |
| format | Article |
| id | upm-36684 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:33:55Z |
| publishDate | 2014 |
| publisher | Optical Society of America |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-366842015-10-09T07:06:41Z http://psasir.upm.edu.my/id/eprint/36684/ Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum Gan, Gabriel K. W. Shee, Yu Gang Yeo, Kwok Shien Madhiraji, G. Amouzad Mahamd Adikan, Faisal Rafiq Mahdi, Mohd Adzir We experimentally demonstrate optical delay in the second-order Brillouin gain spectrum by incorporating a double Brillouin-frequency shifter into the system. By coinciding the seed signal with the second-order Brillouin gain spectrum, it was found that the seed signal experienced significantly larger delay as compared to the Brillouin slow light generated from the first-order Brillouin spectrum. At a Brillouin gain of 17 dB, the delay was found to be at maximum of 60 ns. This widens the window of promising opportunities into the deployment of all optical tunable delay into the existing optical signal processing. Optical Society of America 2014-09 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/36684/1/Brillouin%20slow%20light.pdf Gan, Gabriel K. W. and Shee, Yu Gang and Yeo, Kwok Shien and Madhiraji, G. Amouzad and Mahamd Adikan, Faisal Rafiq and Mahdi, Mohd Adzir (2014) Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum. Optics Letters, 39 (17). pp. 5118-5121. ISSN 0146-9592; ESSN: 1539-4794 http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-39-17-5118 10.1364/OL.39.005118 |
| spellingShingle | Gan, Gabriel K. W. Shee, Yu Gang Yeo, Kwok Shien Madhiraji, G. Amouzad Mahamd Adikan, Faisal Rafiq Mahdi, Mohd Adzir Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum |
| title | Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum |
| title_full | Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum |
| title_fullStr | Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum |
| title_full_unstemmed | Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum |
| title_short | Brillouin slow light: substantial optical delay in the second-order Brillouin gain spectrum |
| title_sort | brillouin slow light: substantial optical delay in the second-order brillouin gain spectrum |
| url | http://psasir.upm.edu.my/id/eprint/36684/ http://psasir.upm.edu.my/id/eprint/36684/ http://psasir.upm.edu.my/id/eprint/36684/ http://psasir.upm.edu.my/id/eprint/36684/1/Brillouin%20slow%20light.pdf |