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Conference Paper: Analysis of wavelength division multiplexing technique for optical data storage
Title | Analysis of wavelength division multiplexing technique for optical data storage |
---|---|
Authors | |
Issue Date | 1991 |
Publisher | S P I E - International Society for Optical Engineering. The Journal's web site is located at http://spie.org/x1848.xml |
Citation | Proceedings Of Spie - The International Society For Optical Engineering, 1991, v. 1401, p. 130-137 How to Cite? |
Abstract | The operating principles and associated design parameters of the wavelength division multiplexing (WDM) optical readout system are examined. The properties of laser diodes (LDs) that limit the number of wavelength channels to be multiplexed are the spectral spread of the diodes and peak emission wavelength deviations. These factors affect the minimum channel spacing. The insertion loss and the adjacent channel crosstalk of the wavelength demultiplexer (DEMUX) in the WDM readout system are needed to be minimized. Dependence of both parameters on the spectral spread of the light sources and channel spacing are addressed. Numerical aperture expansions is discussed. |
Persistent Identifier | http://hdl.handle.net/10722/158083 |
ISSN | 2023 SCImago Journal Rankings: 0.152 |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yuk, TI | en_US |
dc.contributor.author | Palais, JC | en_US |
dc.date.accessioned | 2012-08-08T08:58:00Z | - |
dc.date.available | 2012-08-08T08:58:00Z | - |
dc.date.issued | 1991 | en_US |
dc.identifier.citation | Proceedings Of Spie - The International Society For Optical Engineering, 1991, v. 1401, p. 130-137 | en_US |
dc.identifier.issn | 0277-786X | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/158083 | - |
dc.description.abstract | The operating principles and associated design parameters of the wavelength division multiplexing (WDM) optical readout system are examined. The properties of laser diodes (LDs) that limit the number of wavelength channels to be multiplexed are the spectral spread of the diodes and peak emission wavelength deviations. These factors affect the minimum channel spacing. The insertion loss and the adjacent channel crosstalk of the wavelength demultiplexer (DEMUX) in the WDM readout system are needed to be minimized. Dependence of both parameters on the spectral spread of the light sources and channel spacing are addressed. Numerical aperture expansions is discussed. | - |
dc.language | eng | en_US |
dc.publisher | S P I E - International Society for Optical Engineering. The Journal's web site is located at http://spie.org/x1848.xml | en_US |
dc.relation.ispartof | Proceedings of SPIE - The International Society for Optical Engineering | en_US |
dc.title | Analysis of wavelength division multiplexing technique for optical data storage | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Yuk, TI:tiyuk@eee.hku.hk | en_US |
dc.identifier.authority | Yuk, TI=rp00210 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1117/12.26134 | - |
dc.identifier.scopus | eid_2-s2.0-0025746439 | en_US |
dc.identifier.volume | 1401 | en_US |
dc.identifier.spage | 130 | en_US |
dc.identifier.epage | 137 | en_US |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Yuk, TI=6603685705 | en_US |
dc.identifier.scopusauthorid | Palais, JC=7004182587 | en_US |
dc.identifier.issnl | 0277-786X | - |