1.6 MHz scanning rate direct absorption temperature measurements using a single vertical-cavity surface-emitting laser diode

Benjamin D. Kaebe; Nickolas P. Robins; Toby K. Boyson; Harald Kleine; Sean O’Byrne

doi:10.1364/AO.57.00568

1.6 MHz scanning rate direct absorption temperature measurements using a single vertical-cavity surface-emitting laser diode

Benjamin D. Kaebe^*, Nickolas P. Robins, Toby K. Boyson, Harald Kleine, Sean O’Byrne

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

This paper presents 1.6 MHz scan rate, non-intrusive, time-resolved temperature measurements of a normal shock reflection from a plane end wall within a shock tube. A vertical-cavity surface-emitting laser (VCSEL) was used to conduct tunable diode laser absorption spectroscopy with water vapor as the probe species. The results are compared with analytical predictions. Temperatures measured with this technique agree within a single-scan standard deviation of ±33 K with calculated temperatures at a VCSEL modulation frequency of 800 kHz, which is sufficiently rapid enough to be used to investigate highly transient shock wave interaction processes.

Original language	English
Pages (from-to)	5680-5687
Number of pages	8
Journal	Applied Optics
Volume	57
Issue number	20
DOIs	https://doi.org/10.1364/AO.57.00568
Publication status	Published - 10 Jul 2018

Access to Document

10.1364/AO.57.00568

Cite this

@article{e00132dc4f0a4380904abbcccd4441fa,

title = "1.6 MHz scanning rate direct absorption temperature measurements using a single vertical-cavity surface-emitting laser diode",

abstract = "This paper presents 1.6 MHz scan rate, non-intrusive, time-resolved temperature measurements of a normal shock reflection from a plane end wall within a shock tube. A vertical-cavity surface-emitting laser (VCSEL) was used to conduct tunable diode laser absorption spectroscopy with water vapor as the probe species. The results are compared with analytical predictions. Temperatures measured with this technique agree within a single-scan standard deviation of ±33 K with calculated temperatures at a VCSEL modulation frequency of 800 kHz, which is sufficiently rapid enough to be used to investigate highly transient shock wave interaction processes.",

author = "Kaebe, {Benjamin D.} and Robins, {Nickolas P.} and Boyson, {Toby K.} and Harald Kleine and Sean O{\textquoteright}Byrne",

note = "Publisher Copyright: {\textcopyright} 2018 Optical Society of America",

year = "2018",

month = jul,

day = "10",

doi = "10.1364/AO.57.00568",

language = "English",

volume = "57",

pages = "5680--5687",

journal = "Applied Optics",

issn = "1559-128X",

publisher = "Optica Publishing Group",

number = "20",

}

TY - JOUR

T1 - 1.6 MHz scanning rate direct absorption temperature measurements using a single vertical-cavity surface-emitting laser diode

AU - Kaebe, Benjamin D.

AU - Robins, Nickolas P.

AU - Boyson, Toby K.

AU - Kleine, Harald

AU - O’Byrne, Sean

PY - 2018/7/10

Y1 - 2018/7/10

N2 - This paper presents 1.6 MHz scan rate, non-intrusive, time-resolved temperature measurements of a normal shock reflection from a plane end wall within a shock tube. A vertical-cavity surface-emitting laser (VCSEL) was used to conduct tunable diode laser absorption spectroscopy with water vapor as the probe species. The results are compared with analytical predictions. Temperatures measured with this technique agree within a single-scan standard deviation of ±33 K with calculated temperatures at a VCSEL modulation frequency of 800 kHz, which is sufficiently rapid enough to be used to investigate highly transient shock wave interaction processes.

AB - This paper presents 1.6 MHz scan rate, non-intrusive, time-resolved temperature measurements of a normal shock reflection from a plane end wall within a shock tube. A vertical-cavity surface-emitting laser (VCSEL) was used to conduct tunable diode laser absorption spectroscopy with water vapor as the probe species. The results are compared with analytical predictions. Temperatures measured with this technique agree within a single-scan standard deviation of ±33 K with calculated temperatures at a VCSEL modulation frequency of 800 kHz, which is sufficiently rapid enough to be used to investigate highly transient shock wave interaction processes.

UR - http://www.scopus.com/inward/record.url?scp=85050476916&partnerID=8YFLogxK

U2 - 10.1364/AO.57.00568

DO - 10.1364/AO.57.00568

M3 - Article

SN - 1559-128X

VL - 57

SP - 5680

EP - 5687

JO - Applied Optics

JF - Applied Optics

IS - 20

ER -

1.6 MHz scanning rate direct absorption temperature measurements using a single vertical-cavity surface-emitting laser diode

Abstract

Access to Document

Other files and links

Fingerprint

Cite this