Referenced Items are not available for this document.
Very low-power integrated acoustically tunable filters operating in the first telecommunication window have been fabricated and investigated using overlapping optical and acoustical stripe guides. Nearly 100% TE-TM polarisation conversion efficiency was achieved with only 0.5 mW RF drive power in a 0.8 μm filter of 0.25 nm optical bandwidth. Both data are the best reported to-date for such filters. In addition, a novel, easy to fabricate polariser with extremely low insertion loss (<0.1 dB) has been developed and incorporated
Published in:
Electronics Letters
(Volume:30
,
Issue:
22
)
Date of Publication: 27 Oct 1994
- Page(s):
- 1884 - 1885
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 4814193
- Digital Object Identifier :
- 10.1049/el:19941240
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- 27 Oct 1994
- Sponsored by :
- Institution of Engineering and Technology
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