Optomechanical scheme for the detection of weak impulsive forces

被引:44
作者
Vitali, D [1 ]
Mancini, S
Tombesi, P
机构
[1] Univ Camerino, Dipartimento Matemat & Fis, INFM, I-62032 Camerino, Italy
[2] Univ Milan, Dipartimento Fis, INFM, I-20133 Milan, Italy
来源
PHYSICAL REVIEW A | 2001年 / 64卷 / 05期
关键词
D O I
10.1103/PhysRevA.64.051401
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We show that a cooling scheme and an appropriate quantum nonstationary strategy can be used to improve the signal to noise ratio for the optomechanical detection of weak impulsive forces.
引用
收藏
页码:4 / 514014
页数:4
相关论文
共 20 条
[11]   Optomechanical cooling of a macroscopic oscillator by homodyne feedback [J].
Mancini, S ;
Vitali, D ;
Tombesi, P .
PHYSICAL REVIEW LETTERS, 1998, 80 (04) :688-691
[12]   REGULATION OF A MICROCANTILEVER RESPONSE BY FORCE FEEDBACK [J].
MERTZ, J ;
MARTI, O ;
MLYNEK, J .
APPLIED PHYSICS LETTERS, 1993, 62 (19) :2344-2346
[13]   THE BROWNIAN MOTION OF ELECTROMETERS [J].
MILATZ, JMW ;
VANZOLINGEN, JJ .
PHYSICA, 1953, 19 (02) :181-194
[14]   Full mechanical characterization of a cold damped mirror [J].
Pinard, M. ;
Cohadon, P.F. ;
Briant, T. ;
Heidmann, A. .
Physical Review A - Atomic, Molecular, and Optical Physics, 2001, 63 (01) :013808-013801
[15]   Attonewton force detection using ultrathin silicon cantilevers [J].
Stowe, TD ;
Yasumura, K ;
Kenny, TW ;
Botkin, D ;
Wago, K ;
Rugar, D .
APPLIED PHYSICS LETTERS, 1997, 71 (02) :288-290
[16]   Interferometric measurements of the position of a macroscopic body:: Towards observation of quantum limits [J].
Tittonen, I ;
Breitenbach, G ;
Kalkbrenner, T ;
Müller, T ;
Conradt, R ;
Schiller, S ;
Steinsland, E ;
Blanc, N ;
de Rooij, NF .
PHYSICAL REVIEW A, 1999, 59 (02) :1038-1044
[17]   STOCHASTIC COOLING AND THE ACCUMULATION OF ANTIPROTONS [J].
VANDERMEER, S .
REVIEWS OF MODERN PHYSICS, 1985, 57 (03) :689-697
[18]  
Walls D. F., 1994, QUANTUM OPTICS
[19]   QUANTUM-THEORY OF OPTICAL FEEDBACK VIA HOMODYNE DETECTION [J].
WISEMAN, HM ;
MILBURN, GJ .
PHYSICAL REVIEW LETTERS, 1993, 70 (05) :548-551
[20]   QUANTUM-THEORY OF CONTINUOUS FEEDBACK [J].
WISEMAN, HM .
PHYSICAL REVIEW A, 1994, 49 (03) :2133-2150