@inproceedings{31a858630f7d48708edbe93913e76dcc,
title = "Silicon photonic on-chip trace-gas spectroscopy of methane",
abstract = "We demonstrate a silicon photonic chip sensor for absorption spectroscopy of methane near λ=1651 nm. Noise analysis demonstrates 8.5×10-4 Hz-1/2 minimum fractional absorption and Gaussian noise performance with 20 ppmv detection limit at ~103 s.",
author = "Zhang, {Eric J.} and Lionel Tombez and Orcutt, {Jason S.} and Swetha Kamlapurkar and Gerard Wysocki and Green, {William M.J.}",
note = "Funding Information: The authors recognize Josephine Chang (IBM Research) for assistance with acquisition of scanning electron micrographs. Publisher Copyright: {\textcopyright} OSA 2016.; CLEO: Science and Innovations, SI 2016 ; Conference date: 05-06-2016 Through 10-06-2016",
year = "2016",
language = "English (US)",
series = "Optics InfoBase Conference Papers",
publisher = "Optica Publishing Group (formerly OSA)",
booktitle = "CLEO",
}