Holographic mode-selective launch for bandwidth enhancement in multimode fiber
With rapidly growing bandwidth demands in Local Area Networks, it is imperative to support next generation speeds beyond 40Gbit/s.Various holographic optimization techniques using spatial light modulators have recently been explored for adaptive channel impulse response improvement of MMF links. Mos...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Optical Society of America
2011
|
| Subjects: | |
| Online Access: | https://repo.uum.edu.my/id/eprint/15139/1/oe-19-10-9056.pdf |
| _version_ | 1803626919823933440 |
|---|---|
| author | Amphawan, Angela |
| author_facet | Amphawan, Angela |
| author_sort | Amphawan, Angela |
| collection | UUM |
| description | With rapidly growing bandwidth demands in Local Area Networks, it is imperative to support next generation speeds beyond 40Gbit/s.Various holographic optimization techniques using spatial light modulators have recently been explored for adaptive channel impulse response improvement of MMF links. Most of these experiments are algorithmic-oriented. In this paper, a set of lenses and a spatial light modulator, acting as a binary amplitude filter, played the pivotal role in generating the input modal electric field into a graded-index MMF, rather than algorithms. By using a priori theoretical information to generate the incident modal electric field at the MMF, the bandwidth was increased by up to 3.4 times. |
| first_indexed | 2024-07-04T05:57:49Z |
| format | Article |
| id | uum-15139 |
| institution | Universiti Utara Malaysia |
| language | English |
| last_indexed | 2024-07-04T05:57:49Z |
| publishDate | 2011 |
| publisher | Optical Society of America |
| record_format | dspace |
| spelling | uum-151392015-08-12T00:32:29Z https://repo.uum.edu.my/id/eprint/15139/ Holographic mode-selective launch for bandwidth enhancement in multimode fiber Amphawan, Angela QA75 Electronic computers. Computer science With rapidly growing bandwidth demands in Local Area Networks, it is imperative to support next generation speeds beyond 40Gbit/s.Various holographic optimization techniques using spatial light modulators have recently been explored for adaptive channel impulse response improvement of MMF links. Most of these experiments are algorithmic-oriented. In this paper, a set of lenses and a spatial light modulator, acting as a binary amplitude filter, played the pivotal role in generating the input modal electric field into a graded-index MMF, rather than algorithms. By using a priori theoretical information to generate the incident modal electric field at the MMF, the bandwidth was increased by up to 3.4 times. Optical Society of America 2011 Article PeerReviewed application/pdf en https://repo.uum.edu.my/id/eprint/15139/1/oe-19-10-9056.pdf Amphawan, Angela (2011) Holographic mode-selective launch for bandwidth enhancement in multimode fiber. Optics Express, 19 (10). pp. 9056-9065. ISSN 1094-4087 http://doi.org/10.1364/OE.19.009056 doi:10.1364/OE.19.009056 doi:10.1364/OE.19.009056 |
| spellingShingle | QA75 Electronic computers. Computer science Amphawan, Angela Holographic mode-selective launch for bandwidth enhancement in multimode fiber |
| title | Holographic mode-selective launch for bandwidth enhancement in multimode fiber |
| title_full | Holographic mode-selective launch for bandwidth enhancement in multimode fiber |
| title_fullStr | Holographic mode-selective launch for bandwidth enhancement in multimode fiber |
| title_full_unstemmed | Holographic mode-selective launch for bandwidth enhancement in multimode fiber |
| title_short | Holographic mode-selective launch for bandwidth enhancement in multimode fiber |
| title_sort | holographic mode selective launch for bandwidth enhancement in multimode fiber |
| topic | QA75 Electronic computers. Computer science |
| url | https://repo.uum.edu.my/id/eprint/15139/1/oe-19-10-9056.pdf |
| work_keys_str_mv | AT amphawanangela holographicmodeselectivelaunchforbandwidthenhancementinmultimodefiber |