CAVITY-MODIFIED SPONTANEOUS-EMISSION RATES IN LIQUID MICRODROPLETS

被引：101

作者：

LIN, HB ^{[1
]}

EVERSOLE, JD ^{[1
]}

MERRITT, CD ^{[1
]}

CAMPILLO, AJ ^{[1
]}

机构：

[1] POTOMAC PHOTON INC, LANHAM, MD 20706 USA

来源：

PHYSICAL REVIEW A | 1992年 / 45卷 / 09期

关键词：

D O I：

10.1103/PhysRevA.45.6756

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We observe significant lifetime modification (both reduction and lengthening) of 610-620-nm light spontaneously emitted by chelated europium ions in 10-mu-m-diam dimethylformamide-alcohol solution droplets. The enhancement or inhibition of the Einstein A coefficient over the familiar free-space value is direct evidence of cavity quantum-electrodynamic effects taking place in microdroplets.

引用

收藏

页码：6756 / 6760

页数：5

相关论文

共 28 条

[1] OBSERVATION OF STRUCTURE RESONANCES IN THE FLUORESCENCE-SPECTRA FROM MICROSPHERES [J].

BENNER, RE ;

BARBER, PW ;

OWEN, JF ;

CHANG, RK .

PHYSICAL REVIEW LETTERS, 1980, 44 (07) :475-478

[2] LASER PHENOMENA IN EUROPIUM CHELATES .3. SPECTROSCOPIC EFFECTS OF CHEMICAL COMPOSITION AND MOLECULAR STRUCTURE [J].

BRECHER, C ;

SAMELSON, H ;

LEMPICKI, A .

JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (03) :1081-+

[3] CAVITY QUANTUM ELECTRODYNAMIC ENHANCEMENT OF STIMULATED-EMISSION IN MICRODROPLETS [J].

CAMPILLO, AJ ;

EVERSOLE, JD ;

LIN, HB .

PHYSICAL REVIEW LETTERS, 1991, 67 (04) :437-440

[4] RADIATION AND LIFETIMES OF ATOMS INSIDE DIELECTRIC PARTICLES [J].

CHEW, H .

PHYSICAL REVIEW A, 1988, 38 (07) :3410-3416

[5] TRANSITION RATES OF ATOMS NEAR SPHERICAL SURFACES [J].

CHEW, H .

JOURNAL OF CHEMICAL PHYSICS, 1987, 87 (02) :1355-1360

[6] TOTAL FLUORESCENT SCATTERING CROSS-SECTIONS [J].

CHEW, H .

PHYSICAL REVIEW A, 1988, 37 (11) :4107-4110

[7] DIELECTRIC MICROSPHERES AS OPTICAL CAVITIES - THERMAL SPECTRUM AND DENSITY OF STATES [J].

CHING, SC ;

LAI, HM ;

YOUNG, K .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (12) :1995-2003

[8] DIELECTRIC MICROSPHERES AS OPTICAL CAVITIES - EINSTEIN A-COEFFICIENT AND B-COEFFICIENT AND LEVEL SHIFT [J].

CHING, SC ;

LAI, HM ;

YOUNG, K .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (12) :2004-2009

[9] PARTIAL-WAVE RESONANCES AND RIPPLE STRUCTURE IN MIE NORMALIZED EXTINCTION CROSS-SECTION [J].

CHYLEK, P .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1976, 66 (03) :285-287

[10]

CLIFT R, 1972, BUBBLES DROPS PARTIC