Room-temperature diode laser photoacoustic spectroscopy near 2.3 μm

S. Civiš; V. Horká; J. Cihelka; T. Šimeček; E. Hulicius; J. Oswald; J. Pangrác; A. Vicet; Y. Rouillard; A. Salhi; C. Alibert; R. Werner; J. Koeth

doi:10.1007/s00340-005-1950-y

Room-temperature diode laser photoacoustic spectroscopy near 2.3 μm

S. Civiš^*, V. Horká, J. Cihelka, T. Šimeček, E. Hulicius, J. Oswald, J. Pangrác, A. Vicet, Y. Rouillard, A. Salhi, C. Alibert, R. Werner, J. Koeth

^*Corresponding author for this work

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

11 Citations (Scopus)

Abstract

We describe results obtained with a new type of GaSb-based semiconductor distributed feedback multiple quantum well lasers operating in continuous-wave mode at room temperature and above. The lasers show good tunability both by the excitation current and the temperature from -1°C to +60°C (4170 to 4360 cm^-1). They operate in a high-power (more than 1 mW) single-mode regime and can be tuned without hopping in the methane and ammonia absorption spectral range of up to 15 cm^-1. Application to photoacoustic detection is also described. Potential use lies in the areas of analytical chemistry of gases and in atmospheric pollution research.

Original language	English
Pages (from-to)	857-861
Number of pages	5
Journal	Applied Physics B: Lasers and Optics
Volume	81
Issue number	6
DOIs	https://doi.org/10.1007/s00340-005-1950-y
Publication status	Published - Oct 2005
Externally published	Yes

Access to Document

10.1007/s00340-005-1950-y

Cite this

@article{c895cb51e2574c27837fc4704aa4245d,

title = "Room-temperature diode laser photoacoustic spectroscopy near 2.3 μm",

abstract = "We describe results obtained with a new type of GaSb-based semiconductor distributed feedback multiple quantum well lasers operating in continuous-wave mode at room temperature and above. The lasers show good tunability both by the excitation current and the temperature from -1°C to +60°C (4170 to 4360 cm-1). They operate in a high-power (more than 1 mW) single-mode regime and can be tuned without hopping in the methane and ammonia absorption spectral range of up to 15 cm-1. Application to photoacoustic detection is also described. Potential use lies in the areas of analytical chemistry of gases and in atmospheric pollution research.",

author = "S. Civi{\v s} and V. Hork{\'a} and J. Cihelka and T. {\v S}ime{\v c}ek and E. Hulicius and J. Oswald and J. Pangr{\'a}c and A. Vicet and Y. Rouillard and A. Salhi and C. Alibert and R. Werner and J. Koeth",

year = "2005",

month = oct,

doi = "10.1007/s00340-005-1950-y",

language = "English",

volume = "81",

pages = "857--861",

journal = "Applied Physics B: Lasers and Optics",

issn = "0946-2171",

publisher = "Springer Verlag",

number = "6",

}

TY - JOUR

T1 - Room-temperature diode laser photoacoustic spectroscopy near 2.3 μm

AU - Civiš, S.

AU - Horká, V.

AU - Cihelka, J.

AU - Šimeček, T.

AU - Hulicius, E.

AU - Oswald, J.

AU - Pangrác, J.

AU - Vicet, A.

AU - Rouillard, Y.

AU - Salhi, A.

AU - Alibert, C.

AU - Werner, R.

AU - Koeth, J.

PY - 2005/10

Y1 - 2005/10

N2 - We describe results obtained with a new type of GaSb-based semiconductor distributed feedback multiple quantum well lasers operating in continuous-wave mode at room temperature and above. The lasers show good tunability both by the excitation current and the temperature from -1°C to +60°C (4170 to 4360 cm-1). They operate in a high-power (more than 1 mW) single-mode regime and can be tuned without hopping in the methane and ammonia absorption spectral range of up to 15 cm-1. Application to photoacoustic detection is also described. Potential use lies in the areas of analytical chemistry of gases and in atmospheric pollution research.

AB - We describe results obtained with a new type of GaSb-based semiconductor distributed feedback multiple quantum well lasers operating in continuous-wave mode at room temperature and above. The lasers show good tunability both by the excitation current and the temperature from -1°C to +60°C (4170 to 4360 cm-1). They operate in a high-power (more than 1 mW) single-mode regime and can be tuned without hopping in the methane and ammonia absorption spectral range of up to 15 cm-1. Application to photoacoustic detection is also described. Potential use lies in the areas of analytical chemistry of gases and in atmospheric pollution research.

UR - http://www.scopus.com/inward/record.url?scp=27244435840&partnerID=8YFLogxK

U2 - 10.1007/s00340-005-1950-y

DO - 10.1007/s00340-005-1950-y

M3 - Article

AN - SCOPUS:27244435840

SN - 0946-2171

VL - 81

SP - 857

EP - 861

JO - Applied Physics B: Lasers and Optics

JF - Applied Physics B: Lasers and Optics

IS - 6

ER -

Room-temperature diode laser photoacoustic spectroscopy near 2.3 μm

Abstract

Access to Document

Other files and links

Fingerprint

Cite this