Measuring phonon dephasing with ultrafast pulses using Raman spectral interference

被引：33

作者：

Waldermann, F. C. ^{[1
]}

Sussman, Benjamin J. ^{[1
,3
]}

Nunn, J. ^{[1
]}

Lorenz, V. O. ^{[1
]}

Lee, K. C. ^{[1
]}

Surmacz, K. ^{[1
]}

Lee, K. H. ^{[1
]}

Jaksch, D. ^{[1
]}

Walmsley, I. A. ^{[1
]}

Spizziri, P. ^{[2
]}

Olivero, P. ^{[2
]}

Prawer, S. ^{[2
]}

机构：

[1] Univ Oxford, Clarendon Lab, Oxford OX1 3PU, England

[2] Univ Melbourne, Sch Phys, Ctr Quantum Comp Technol, Parkville, Vic 3010, Australia

[3] Natl Res Council Canada, Ottawa, ON K1A 0R6, Canada

来源：

PHYSICAL REVIEW B | 2008年 / 78卷 / 15期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1103/PhysRevB.78.155201

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A technique to measure the decoherence time of optical phonons in a solid is presented. Phonons are excited with a pair of time-delayed 80 fs near infrared pulses via spontaneous transient Raman scattering. The spectral fringe visibility of the resulting Raman pulse pair, as a function of time delay, is used to measure the phonon dephasing time. The method avoids the need to use either narrow band or few femtosecond pulses and is useful for low phonon excitations. The dephasing time of phonons created in bulk diamond is measured to be tau=6.8 ps (Delta nu=1.56 cm(-1)).

引用

页数：6

共 50 条

[11] DEPHASING, SPECTRAL DIFFUSION, AND ULTRAFAST SOLVATION DYNAMICS IN LIQUIDS
SKINNER, JL
STEPHENS, M
SAVEN, J
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 208 : 29 - PHYS
[12] Coherent Phonon Excitation and Manipulation in Bismuth Using Temporally Shaped Ultrafast Pulses
Wu, Alexander Q.
Xu, Xianfan
Weine, Andrew M.
2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 458 - +
[13] OBSERVATION OF HOMOGENEOUS VIBRATIONAL DEPHASING IN BENZONITRILE BY ULTRAFAST RAMAN ECHOES
INABA, R
TOMINAGA, K
TASUMI, M
NELSON, KA
YOSHIHARA, K
CHEMICAL PHYSICS LETTERS, 1993, 211 (2-3) : 183 - 188
[14] PROPAGATION AND DEPHASING OF PICOSECOND PHONON POLARITON PULSES IN AMMONIUM-CHLORIDE
GALE, GM
VALLEE, F
FLYTZANIS, C
PHYSICAL REVIEW LETTERS, 1986, 57 (15) : 1867 - 1870
[15] Elucidating phonon dephasing mechanisms in layered perovskites with coherent Raman spectroscopies
Gan, Zijian
Gloor, Camryn J.
Yan, Liang
Zhong, Xiaowei
You, Wei
Moran, Andrew M.
JOURNAL OF CHEMICAL PHYSICS, 2024, 161 (07):
[16] Spectral interference of attosecond light pulses
Sansone, G.
Benedetti, E.
Caumes, J-P.
Poletto, L.
Villoresi, P.
Stagira, S.
Vozzi, C.
De Silvestri, S.
Nisoli, M.
ULTRAFAST OPTICS V, 2007, 132 : 33 - +
[17] Direct measurement of spectral phase for ultrafast laser pulses based on multi-photon intrapulse interference
Xu, Bingwei
Lozovoy, Vadim V.
Coello, Yves
Dantus, Marcos
2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 2804 - 2805
[18] Phonon dephasing and spectral diffusion of quantum emitters in hexagonal boron nitride
White, Simon
Stewart, Connor
Solntsev, Alexander S.
Li, Chi
Toth, Milos
Kianinia, Mehran
Aharonovich, Igor
OPTICA, 2021, 8 (09): : 1153 - 1158
[19] Development of active gratings for the spectral selection of ultrafast pulses
Frassetto, Fabio
Bonora, Stefano
Brusatin, Giovanna
Della Giustina, Gioia
Stagira, Salvatore
Vozzi, Caterina
Zanchetta, Erika
Poletto, Luca
ADVANCES IN X-RAY FREE-ELECTRON LASERS II: INSTRUMENTATION, 2013, 8778
[20] Information processing with longitudinal spectral decomposition of ultrafast pulses
Saperstein, Robert E.
Fainman, Yeshaiahu
APPLIED OPTICS, 2008, 47 (04) : A21 - A31

← 1 2 3 4 5 →