Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs

Ranveer S. Matharu; Julien Perchoux; Russell Kliese; Yah Leng Lim; Aleksandar D. Rakic

doi:10.1109/COMMAD.2010.5699786

Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs

Ranveer S. Matharu, Julien Perchoux, Russell Kliese, Yah Leng Lim, Aleksandar D. Rakic

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

Abstract

We investigate experimentally the signal-to-noise ratio (SNR) of the self-mixing signal from a Vertical-Cavity Surface-Emitting Laser (VCSEL) based sensor as a function of laser driving current and the ambient temperature. The maximum SNR in the current-temperature space can be well approximated by the model related to the temperature dependence of the threshold current for individual VCSEL transverse modes.

Original language	English
Title of host publication	2010 Conference on Optoelectronic and Microelectronic Materials and Devices
Publisher	IEEE
Pages	73-74
Number of pages	2
ISBN (Print)	9781424473328
DOIs	https://doi.org/10.1109/COMMAD.2010.5699786
Publication status	Published - 1 Dec 2010
Externally published	Yes
Event	2010 Conference on Optoelectronic and Microelectronic Materials and Devices - Canberra, Australia Duration: 12 Dec 2010 → 15 Dec 2010

Publication series

Name	Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD

Conference

Conference	2010 Conference on Optoelectronic and Microelectronic Materials and Devices
Abbreviated title	COMMAD 2010
Country/Territory	Australia
City	Canberra
Period	12/12/10 → 15/12/10

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/COMMAD.2010.5699786

Cite this

Matharu, R. S., Perchoux, J., Kliese, R., Lim, Y. L., & Rakic, A. D. (2010). Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs. In 2010 Conference on Optoelectronic and Microelectronic Materials and Devices (pp. 73-74). Article 5699786 (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD). IEEE. https://doi.org/10.1109/COMMAD.2010.5699786

Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs. / Matharu, Ranveer S.; Perchoux, Julien; Kliese, Russell et al.
2010 Conference on Optoelectronic and Microelectronic Materials and Devices. IEEE, 2010. p. 73-74 5699786 (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD).

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

Matharu, RS, Perchoux, J, Kliese, R, Lim, YL & Rakic, AD 2010, Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs. in 2010 Conference on Optoelectronic and Microelectronic Materials and Devices., 5699786, Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD, IEEE, pp. 73-74, 2010 Conference on Optoelectronic and Microelectronic Materials and Devices, Canberra, Australian Capital Territory, Australia, 12/12/10. https://doi.org/10.1109/COMMAD.2010.5699786

Matharu RS, Perchoux J, Kliese R, Lim YL, Rakic AD. Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs. In 2010 Conference on Optoelectronic and Microelectronic Materials and Devices. IEEE. 2010. p. 73-74. 5699786. (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD). doi: 10.1109/COMMAD.2010.5699786

@inproceedings{29f56bcd03494884ba5feece60531f31,

title = "Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs",

abstract = "We investigate experimentally the signal-to-noise ratio (SNR) of the self-mixing signal from a Vertical-Cavity Surface-Emitting Laser (VCSEL) based sensor as a function of laser driving current and the ambient temperature. The maximum SNR in the current-temperature space can be well approximated by the model related to the temperature dependence of the threshold current for individual VCSEL transverse modes.",

author = "Matharu, {Ranveer S.} and Julien Perchoux and Russell Kliese and Lim, {Yah Leng} and Rakic, {Aleksandar D.}",

year = "2010",

month = dec,

day = "1",

doi = "10.1109/COMMAD.2010.5699786",

language = "English",

isbn = "9781424473328",

series = "Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD",

publisher = "IEEE",

pages = "73--74",

booktitle = "2010 Conference on Optoelectronic and Microelectronic Materials and Devices",

address = "United States",

note = "2010 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2010 ; Conference date: 12-12-2010 Through 15-12-2010",

}

TY - GEN

T1 - Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs

AU - Matharu, Ranveer S.

AU - Perchoux, Julien

AU - Kliese, Russell

AU - Lim, Yah Leng

AU - Rakic, Aleksandar D.

PY - 2010/12/1

Y1 - 2010/12/1

N2 - We investigate experimentally the signal-to-noise ratio (SNR) of the self-mixing signal from a Vertical-Cavity Surface-Emitting Laser (VCSEL) based sensor as a function of laser driving current and the ambient temperature. The maximum SNR in the current-temperature space can be well approximated by the model related to the temperature dependence of the threshold current for individual VCSEL transverse modes.

AB - We investigate experimentally the signal-to-noise ratio (SNR) of the self-mixing signal from a Vertical-Cavity Surface-Emitting Laser (VCSEL) based sensor as a function of laser driving current and the ambient temperature. The maximum SNR in the current-temperature space can be well approximated by the model related to the temperature dependence of the threshold current for individual VCSEL transverse modes.

UR - http://www.scopus.com/inward/record.url?scp=79951756737&partnerID=8YFLogxK

U2 - 10.1109/COMMAD.2010.5699786

DO - 10.1109/COMMAD.2010.5699786

M3 - Conference proceeding

AN - SCOPUS:79951756737

SN - 9781424473328

T3 - Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD

SP - 73

EP - 74

BT - 2010 Conference on Optoelectronic and Microelectronic Materials and Devices

PB - IEEE

T2 - 2010 Conference on Optoelectronic and Microelectronic Materials and Devices

Y2 - 12 December 2010 through 15 December 2010

ER -

Thermal dependence of the signal to noise ratio of self-mixing sensors based on multimode VCSELs

Abstract

Publication series

Conference

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this