Modulation transfer spectroscopy in a lithium atomic vapor cell

被引：26

作者：

Sun, Dali ^{[1
,2
,3
]}

Zhou, Chao ^{[1
,2
]}

Zhou, Lin ^{[1
,2
]}

Wang, Jin ^{[1
,2
]}

Zhan, Mingsheng ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Wuhan Natl Lab Optoelect, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China

[2] Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China

[3] Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China

来源：

OPTICS EXPRESS | 2016年 / 24卷 / 10期

基金：

中国国家自然科学基金;

关键词：

RESIDUAL AMPLITUDE-MODULATION; HETERODYNE SPECTROSCOPY; LASER; ABSORPTION; LINES;

D O I：

10.1364/OE.24.010649

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have investigated modulation transfer spectroscopy of D-2 transitions of Li-7 atoms in a vapor cell. The role of the intensity of the probe beam in the spectrum is important, we have seen unique characteristics of the signal in the crossover peak. In order to find the best signal for laser locking, the slope and frequency offset of the zero-crossing signal are determined. The dependence of the modulation transfer spectra on polarizations of pump and probe beam is demonstrated. The residual amplitude modulation in the system is also considered, and the distortion of the spectra due to the modulation is analyzed. It was found that the crossover peak is more suitable for frequency stabilization due to its better residual amplitude modulation compensation. (C) 2016 Optical Society of America

引用

页码：10649 / 10662

页数：14

共 27 条

[1] Frequency stabilization of DBR diode laser against Cs absorption lines at 852 nm using the modulation transfer method [J].

Bertinetto, F ;

Cordiale, P ;

Galzerano, G ;

Bava, E .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2001, 50 (02) :490-492

[2] Efficient all-optical production of large 6Li quantum gases using D1 gray-molasses cooling [J].

Burchianti, A. ;

Valtolina, G. ;

Seman, J. A. ;

Pace, E. ;

De Pas, M. ;

Inguscio, M. ;

Zaccanti, M. ;

Roati, G. .

PHYSICAL REVIEW A, 2014, 90 (04)

[3] THEORY OF DEGENERATE 4-WAVE MIXING IN RESONANT DOPPLER-BROADENED MEDIA .2. DOPPLER-FREE HETERODYNE SPECTROSCOPY VIA COLLINEAR 4-WAVE MIXING IN 2-LEVEL AND 3-LEVEL SYSTEMS [J].

DUCLOY, M ;

BLOCH, D .

JOURNAL DE PHYSIQUE, 1982, 43 (01) :57-65

[4] POLARIZATION PROPERTIES OF PHASE-CONJUGATE MIRRORS - ANGULAR-DEPENDENCE AND DISORIENTING COLLISION EFFECTS IN RESONANT BACKWARD 4-WAVE MIXING FOR DOPPLER-BROADENED DEGENERATE TRANSITIONS [J].

DUCLOY, M ;

BLOCH, D .

PHYSICAL REVIEW A, 1984, 30 (06) :3107-3122

[5]

Eble J. F., 2007, APPL PHYS B, V88

[6] OPTICAL FREQUENCY STANDARD AT 532 NM [J].

EICKHOFF, ML ;

HALL, JL .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1995, 44 (02) :155-158

[7] Λ-enhanced sub-Doppler cooling of lithium atoms in D1 gray molasses [J].

Grier, Andrew T. ;

Ferrier-Barbut, Igor ;

Rem, Benno S. ;

Delehaye, Marion ;

Khaykovich, Lev ;

Chevy, Frederic ;

Salomon, Christophe .

PHYSICAL REVIEW A, 2013, 87 (06)

[8] Sisyphus cooling of lithium [J].

Hamilton, Paul ;

Kim, Geena ;

Joshi, Trinity ;

Mukherjee, Biswaroop ;

Tiarks, Daniel ;

Mueller, Holger .

PHYSICAL REVIEW A, 2014, 89 (02)

[9] Precision tests of general relativity with matter waves [J].

Hohensee, Michael A. ;

Mueller, Holger .

JOURNAL OF MODERN OPTICS, 2011, 58 (21) :2021-2027

[10] THEORETICAL DETERMINATION OF MAXIMUM SIGNAL LEVELS OBTAINABLE WITH MODULATION TRANSFER SPECTROSCOPY [J].

JAATINEN, E .

OPTICS COMMUNICATIONS, 1995, 120 (1-2) :91-97

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