Frequency-comb-calibrated Doppler broadening thermometry

被引：10

作者：

Gatti, Davide ^{[1
,2
]}

Mills, Andrew A. ^{[1
]}

De Vizia, Maria Domenica ^{[3
]}

Mohr, Christian ^{[1
]}

Hartl, Ingmar ^{[4
]}

Marangoni, Marco ^{[2
]}

Fermann, Martin ^{[1
]}

Gianfrani, Livio ^{[3
]}

机构：

[1] IMRA Amer Inc, Ann Arbor, MI 48105 USA

[2] Politecn Milan, Dipartimento Fis, I-20133 Milan, Italy

[3] Univ Naples 2, Dipartimento Matemat & Fis, I-81100 Caserta, Italy

[4] DESY, D-22607 Hamburg, Germany

来源：

PHYSICAL REVIEW A | 2013年 / 88卷 / 01期

关键词：

SHAPES; COLLISIONS; PRESSURE;

D O I：

10.1103/PhysRevA.88.012514

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe an implementation of Doppler broadening thermometry based upon a room-temperature continuous-wave quantum cascade laser at 9.07 mu m, coherently phase locked to a thulium optical frequency comb centered at 2 mu m. The thermodynamic temperature is retrieved from the analysis of multiple-line absorption spectra of the NH3 nu(2) band, adopting semiclassical line-shape models and taking into full account the speed dependence of collisional broadening. We demonstrate that a precision of approximately five parts over 10(5) can be reached as a result of the analysis of only 90 absorption spectra, as acquired as a function of the gas pressure.

引用

页数：5

共 50 条

[41] Optical frequency comb based on nonlinear spectral broadening of a phase modulated comb source driven by dual offset locked carriers
Nagarjun, K. P.
Vikram, B. S.
Prakash, Roopa
Singh, Ajay
Selvaraja, Shankar Kumar
Supradeepa, V. R.
OPTICS LETTERS, 2020, 45 (04) : 893 - 896
[42] Asymmetric micro-Doppler frequency comb generation via magnetoelectric coupling
Filonov, Dmitry
Steinberg, Ben Z.
Ginzburg, Pavel
PHYSICAL REVIEW B, 2017, 95 (23)
[43] A near infrared laser frequency comb for high precision Doppler planet surveys
Osterman, S.
Diddams, S.
Quinlan, F.
Bally, J.
Ge, J.
Ycas, G.
RESEARCH, SCIENCE AND TECHNOLOGY OF BROWN DWARFS AND EXOPLANETS, 2011, 16
[44] SPECTRUM BROADENING DUE TO FREQUENCY INSTABILITY IN A 2 WAY COHERENT DOPPLER SYSTEM
KAZEL, S
PROCEEDINGS OF THE IEEE, 1963, 51 (01) : 247 - &
[45] Comb-calibrated sub-Doppler spectroscopy with an external-cavity quantum cascade laser at 7.7 μm
AlSaif, Bidoor
Gatti, Davide
Lamperti, Marco
Laporta, Paolo
Farooq, Aamir
Marangoni, Marco
OPTICS EXPRESS, 2019, 27 (17): : 23785 - 23790
[46] Development of frequency comb generation by spectral broadening of periodic optical pulses in semiconductor laser amplifiers
Sharma, Vishal
Singh, Surinder
Lovkesh
JOURNAL OF OPTICS, 2022, 24 (04)
[47] Comb-calibrated frequency-modulated continuous-wave ladar for absolute distance measurements
Baumann, Esther
Giorgetta, Fabrizio R.
Coddington, Ian
Sinclair, Laura C.
Knabe, Kevin
Swann, William C.
Newbury, Nathan R.
OPTICS LETTERS, 2013, 38 (12) : 2026 - 2028
[48] DOPPLER BROADENING IN BEAM EXPERIMENTS
CHANTRY, PJ
JOURNAL OF CHEMICAL PHYSICS, 1971, 55 (06): : 2746 - &
[49] DOPPLER BROADENING IN BEAM EXPERIMENTS
CHANTRY, PJ
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1971, 16 (02): : 212 - &
[50] Neutrino induced Doppler broadening
Jolie, J
Stritt, N
JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, 2000, 105 (01) : 89 - 96

← 1 2 3 4 5 →