Optimization and transfer of vacuum squeezing from an optical parametric oscillator

被引：95

作者：

Lam, PK ^{[1
]}

Ralph, TC

Buchler, BC

McClelland, DE

Bachor, HA

Gao, J

机构：

[1] Australian Natl Univ, Fac Sci, Dept Phys, Canberra, ACT 0200, Australia

[2] Shanxi Univ, Inst Optoelect, Taiyuan, Shanxi, Peoples R China

来源：

JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS | 1999年 / 1卷 / 04期

关键词：

optical parametric oscillation; squeezed light; quantum noise; electro-optic control;

D O I：

10.1088/1464-4266/1/4/319

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the observation of more than 7 dB of vacuum squeezing from a below-threshold optical parametric oscillator (OPO). We discuss design criteria and experimental considerations for its optimization and demonstrate that the vacuum squeezing can be electro-optically transferred to a bright beam using a feed-forward loop. This is compared with the bright intensity squeezed beam generated by running the OPO as a de-amplifier.

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收藏

页码：469 / 474

页数：6

相关论文

共 19 条

[1] SQUEEZED VACUUM FROM A MONOLITHIC OPTICAL PARAMETRIC OSCILLATOR [J].

BREITENBACH, G ;

MULLER, T ;

PEREIRA, SF ;

POIZAT, JP ;

SCHILLER, S ;

MLYNEK, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1995, 12 (11) :2304-2309

[2] Feedback control of laser intensity noise [J].

Buchler, BC ;

Huntington, EH ;

Harb, CC ;

Ralph, TC .

PHYSICAL REVIEW A, 1998, 57 (02) :1286-1294

[3] SQUEEZING MORE OUT OF A LASER [J].

CAVES, CM .

OPTICS LETTERS, 1987, 12 (11) :971-973

[4] Unconditional quantum teleportation [J].

Furusawa, A ;

Sorensen, JL ;

Braunstein, SL ;

Fuchs, CA ;

Kimble, HJ ;

Polzik, ES .

SCIENCE, 1998, 282 (5389) :706-709

[5] Generation and application of twin beams from an optical parametric oscillator including an α-cut KTP crystal [J].

Gao, JR ;

Cui, FY ;

Xue, CY ;

Xie, CD ;

Kunchi, P .

OPTICS LETTERS, 1998, 23 (11) :870-872

[6] APPLYING SQUEEZED STATES TO NONIDEAL INTERFEROMETERS [J].

GEABANACLOCHE, J ;

LEUCHS, G .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (10) :1667-1676

[7] SQUEEZED-LIGHT ENHANCED POLARIZATION INTERFEROMETER [J].

GRANGIER, P ;

SLUSHER, RE ;

YURKE, B ;

LAPORTA, A .

PHYSICAL REVIEW LETTERS, 1987, 59 (19) :2153-2156

[8] Photodetector designs for low-noise, broadband, and high-power applications [J].

Gray, MB ;

Shaddock, DA ;

Harb, CC ;

Bachor, HA .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1998, 69 (11) :3755-3762

[9]

HEIDMANN A, 1987, PHYS REV LETT, V59, P2557

[10] SQUEEZED STATES OF LIGHT - AN (INCOMPLETE) SURVEY OF EXPERIMENTAL PROGRESS AND PROSPECTS [J].

KIMBLE, HJ .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1992, 219 (3-6) :227-234