Show simple item record

Tunable electrooptic add-drop filter apparatus and method

dc.creatorTaylor, Henry F.
dc.creatorEknoyan, Ohannes
dc.date.accessioned2019-06-17T16:58:57Z
dc.date.available2019-06-17T16:58:57Z
dc.date.issued2004-11-02
dc.identifier.urihttps://hdl.handle.net/1969.1/176770
dc.description.abstractIn filters fabricated on a birefringent electrooptic substrate (28), a tunable electrooptic add-drop filter apparatus (10) includes two input single mode waveguides (44) and a first beam splitter (24) connected to the waveguides (44). A polarization converter (42) is connected to the waveguides (44) after the first beam splitter (24) wherein each polarization converter (42) includes more than one set of spaced apart, spatially periodic, strain-inducing pads (18). Electrode(s) (30) are provided in proximity to the polarization converter (42). A second beam splitter (24) is provided connected to the waveguides (44) after the polarization converter (42). Finally, two output single mode waveguides (48) are connected to the second beam splitter (24).en
dc.languageeng
dc.publisherUnited States. Patent and Trademark Office
dc.rightsPublic Domain (No copyright - United States)en
dc.rights.urihttp://rightsstatements.org/vocab/NoC-US/1.0/
dc.titleTunable electrooptic add-drop filter apparatus and methoden
dc.typeUtility patenten
dc.format.digitalOriginreformatted digitalen
dc.description.countryUS
dc.contributor.assigneeTexas A & M University System
dc.identifier.patentapplicationnumber10/052031
dc.subject.uspcprimary385/11
dc.date.filed2002-01-17
dc.publisher.digitalTexas A&M University. Libraries
dc.subject.cpcprimaryH04J 14/0205
dc.subject.cpcprimaryH04J 14/021
dc.subject.cpcprimaryH04J 14/0204
dc.subject.cpcprimaryG02F 1/3136
dc.subject.cpcprimaryG02F 2203/58
dc.subject.cpcprimaryG02F 2203/585
dc.subject.cpcprimaryG02F 1/212
dc.subject.cpcprimaryG02F 2202/20
dc.subject.cpcprimaryG02F 2203/055
dc.subject.cpcprimaryG02F 1/0305
dc.subject.cpcprimaryG02F 2202/40
dc.subject.cpcprimaryH04J 14/06


Files in this item

Thumbnail
Name:
6813398.pdf
Size:
775.9Kb
Format:
PDF
View/ Open

This item appears in the following Collection(s)

Show simple item record