A new Method to Determine the Resonance Frequency in QEPAS

Philipp Breitegger; Benjamin Lang; Alexander Bergmann

doi:10.1364/CLEO_AT.2018.ATh1O.5

A new Method to Determine the Resonance Frequency in QEPAS

Philipp Breitegger, Benjamin Lang, Alexander Bergmann

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

We present a novel method to determine the resonance frequency and Q factor of a quartz tuning fork (QTF) in quartz-enhanced photoacoustic spectroscopy (QEPAS) in a few seconds. A CHIRP modulates a laser diode.

Original language	English
Title of host publication	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
Publisher	Optical Society of America
Pages	ATh1O.5
ISBN (Print)	9781943580422
DOIs	https://doi.org/10.1364/CLEO_AT.2018.ATh1O.5
Publication status	Published - 2018
Event	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States Duration: 13 May 2018 → 18 May 2018

Conference

Conference	2018 Conference on Lasers and Electro-Optics, CLEO 2018
Country/Territory	United States
City	San Jose
Period	13/05/18 → 18/05/18

Keywords

Chirp modulation
Diode lasers
Fast Fourier transforms
Frequency modulated lasers
Modulation
Q factor

ASJC Scopus subject areas

Instrumentation
Atomic and Molecular Physics, and Optics

Access to Document

10.1364/CLEO_AT.2018.ATh1O.5

http://www.osapublishing.org/abstract.cfm?URI=CLEO_AT-2018-ATh1O.5

Cite this

@inproceedings{cc1c7bb913664b35a6b55b15bb50abae,

title = "A new Method to Determine the Resonance Frequency in QEPAS",

abstract = "We present a novel method to determine the resonance frequency and Q factor of a quartz tuning fork (QTF) in quartz-enhanced photoacoustic spectroscopy (QEPAS) in a few seconds. A CHIRP modulates a laser diode.",

keywords = "Chirp modulation, Diode lasers, Fast Fourier transforms, Frequency modulated lasers, Modulation, Q factor",

author = "Philipp Breitegger and Benjamin Lang and Alexander Bergmann",

year = "2018",

doi = "10.1364/CLEO_AT.2018.ATh1O.5",

language = "English",

isbn = "9781943580422",

pages = "ATh1O.5",

booktitle = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",

publisher = "Optical Society of America",

note = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 ; Conference date: 13-05-2018 Through 18-05-2018",

}

TY - GEN

T1 - A new Method to Determine the Resonance Frequency in QEPAS

AU - Breitegger, Philipp

AU - Lang, Benjamin

AU - Bergmann, Alexander

PY - 2018

Y1 - 2018

N2 - We present a novel method to determine the resonance frequency and Q factor of a quartz tuning fork (QTF) in quartz-enhanced photoacoustic spectroscopy (QEPAS) in a few seconds. A CHIRP modulates a laser diode.

AB - We present a novel method to determine the resonance frequency and Q factor of a quartz tuning fork (QTF) in quartz-enhanced photoacoustic spectroscopy (QEPAS) in a few seconds. A CHIRP modulates a laser diode.

KW - Chirp modulation

KW - Diode lasers

KW - Fast Fourier transforms

KW - Frequency modulated lasers

KW - Modulation

KW - Q factor

UR - http://www.scopus.com/inward/record.url?scp=85052568709&partnerID=8YFLogxK

U2 - 10.1364/CLEO_AT.2018.ATh1O.5

DO - 10.1364/CLEO_AT.2018.ATh1O.5

M3 - Conference paper

SN - 9781943580422

SP - ATh1O.5

BT - 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

PB - Optical Society of America

T2 - 2018 Conference on Lasers and Electro-Optics, CLEO 2018

Y2 - 13 May 2018 through 18 May 2018

ER -

A new Method to Determine the Resonance Frequency in QEPAS

Abstract

Conference

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint