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Article: High-sensitivity optical preamplifier for WDM systems using an optical parametric amplifier
| Title | High-sensitivity optical preamplifier for WDM systems using an optical parametric amplifier | ||||
|---|---|---|---|---|---|
| Authors | |||||
| Keywords | Optical Parametric Amplifier (OPA) Preamplifier Receiver Sensitivity | ||||
| Issue Date | 2009 | ||||
| Citation | IEEE Photonics Technology Letters, 2009, v. 21 n. 20, p. 1562-1564 How to Cite? | ||||
| Abstract | We propose and demonstrate a novel preamplifier to improve receiver sensitivity for a 10-Gb/s return-to-zero on-off keying format by using a fiber optical parametric amplifier. Receiver sensitivity can reach down to -42 dBm at bit-error rate = 10-9 This sensitivity is only 1.1 dB off the quantum limit. The crosstalk issue is also investigated for this dual-end detection scheme in a wavelength-division-multiplexing system. © 2009 IEEE. | ||||
| Persistent Identifier | http://hdl.handle.net/10722/155574 | ||||
| ISSN | 2021 Impact Factor: 2.414 2020 SCImago Journal Rankings: 0.810 | ||||
| ISI Accession Number ID |
Funding Information: Manuscript received May 14, 2009; revised July 18, 2009. First published August 25, 2009; current version published October 02, 2009. This work was supported in part by a grant from the Research Grants Council of the Hong Kong Special Administrative Region, China (Projects HKU 7172/07E and HKU 7179/08E). | ||||
| References |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Liang, Y | en_US |
| dc.contributor.author | Li, J | en_US |
| dc.contributor.author | Chui, PC | en_US |
| dc.contributor.author | Wong, KKY | en_US |
| dc.date.accessioned | 2012-08-08T08:34:10Z | - |
| dc.date.available | 2012-08-08T08:34:10Z | - |
| dc.date.issued | 2009 | en_US |
| dc.identifier.citation | IEEE Photonics Technology Letters, 2009, v. 21 n. 20, p. 1562-1564 | en_US |
| dc.identifier.issn | 1041-1135 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/155574 | - |
| dc.description.abstract | We propose and demonstrate a novel preamplifier to improve receiver sensitivity for a 10-Gb/s return-to-zero on-off keying format by using a fiber optical parametric amplifier. Receiver sensitivity can reach down to -42 dBm at bit-error rate = 10-9 This sensitivity is only 1.1 dB off the quantum limit. The crosstalk issue is also investigated for this dual-end detection scheme in a wavelength-division-multiplexing system. © 2009 IEEE. | en_US |
| dc.language | eng | en_US |
| dc.relation.ispartof | IEEE Photonics Technology Letters | en_US |
| dc.rights | ©2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
| dc.subject | Optical Parametric Amplifier (OPA) | en_US |
| dc.subject | Preamplifier | en_US |
| dc.subject | Receiver Sensitivity | en_US |
| dc.title | High-sensitivity optical preamplifier for WDM systems using an optical parametric amplifier | en_US |
| dc.type | Article | en_US |
| dc.identifier.email | Chui, PC:pcchui@eee.hku.hk | en_US |
| dc.identifier.email | Wong, KKY:kywong@eee.hku.hk | en_US |
| dc.identifier.authority | Chui, PC=rp00114 | en_US |
| dc.identifier.authority | Wong, KKY=rp00189 | en_US |
| dc.description.nature | published_or_final_version | en_US |
| dc.identifier.doi | 10.1109/LPT.2009.2030507 | en_US |
| dc.identifier.scopus | eid_2-s2.0-77954915644 | en_US |
| dc.identifier.hkuros | 172273 | - |
| dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-77954915644&selection=ref&src=s&origin=recordpage | en_US |
| dc.identifier.volume | 21 | en_US |
| dc.identifier.issue | 20 | en_US |
| dc.identifier.spage | 1562 | en_US |
| dc.identifier.epage | 1564 | en_US |
| dc.identifier.isi | WOS:000281326700008 | - |
| dc.publisher.place | United States | en_US |
| dc.identifier.scopusauthorid | Liang, Y=34969235300 | en_US |
| dc.identifier.scopusauthorid | Li, J=25921542100 | en_US |
| dc.identifier.scopusauthorid | Chui, PC=13309913400 | en_US |
| dc.identifier.scopusauthorid | Wong, KKY=36456599700 | en_US |
| dc.identifier.issnl | 1041-1135 | - |