dc.creator | Lin, Pao Tai | |
dc.date.accessioned | 2020-08-28T19:46:32Z | |
dc.date.available | 2020-08-28T19:46:32Z | |
dc.date.issued | 2020-07-28T00:00:00Z | |
dc.identifier.uri | https://hdl.handle.net/1969.1/188824 | |
dc.description.abstract | A waveguide structure including a mid-infrared-transparent waveguide on a mid-infrared-transparent undercladding may serve as a photonic chemical sensor for measuring characteristic absorptions of analytes brought in physical contact with the waveguide. In some embodiments, a sensor including an amorphous-silicon waveguide on a barium-titanate undercladding can operate at wavelengths ranging from 2.5 .mu.m to about 7 .mu.m; this sensor may be manufactured by epitaxial growth of the undercladding on a substrate, followed by CMOS-compatible creation of the waveguide. Additional embodiments are disclosed. | en |
dc.language | EN | |
dc.publisher | United States. Patent and Trademark Office | |
dc.rights | Public Domain (No copyright - United States) | en |
dc.rights.uri | http://rightsstatements.org/vocab/NoC-US/1.0/ | |
dc.title | Mid-infrared integrated photonics for chemical sensing | en |
dc.type | Utility patent | en |
dc.format.digitalOrigin | reformatted digital | en |
dc.description.country | US | |
dc.contributor.assignee | Texas A&M University System | |
dc.identifier.patentapplicationnumber | 16/179470 | |
dc.date.filed | 2018-11-02T00:00:00Z | |
dc.publisher.digital | Texas A&M University. Libraries | |
dc.subject.cpcprimary | G02B 6/102 | |
dc.subject.cpcprimary | C30B 25/18 | |
dc.subject.cpcprimary | G01N 21/7703 | |
dc.subject.cpcprimary | G01N 21/35 | |
dc.subject.cpcprimary | G01N 2201/0846 | |
dc.subject.cpcprimary | G02B 6/136 | |
dc.subject.cpcprimary | G02B 2006/12097 | |
dc.subject.cpcprimary | G02B 2006/12138 | |
dc.subject.cpcprimary | G02B 2006/12061 | |