FAILURE OF AN ATOMIC-INJECTION MODEL FOR THE DESCRIPTION OF PUMP FLUCTUATIONS IN MASERS AND LASERS

被引：8

作者：

BENKERT, C ^{[1
]}

RZAZEWSKI, K ^{[1
]}

机构：

[1] POLISH ACAD SCI, CTR THEORET PHYS, PL-02668 WARSAW, POLAND

来源：

PHYSICAL REVIEW A | 1993年 / 47卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.47.1564

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We analyze and discuss the exact solution of a popular model for the influence of pump statistics on laser and maser fields. This model has attracted some attention in recent years and has been used to describe noise reduction in lasers, masers, and micromasers. We show that this model has some serious problems and can create negative probabilities in the photon-number distribution. We determine the origin of the model's deficiency.

引用

页码：1564 / 1567

页数：4

共 11 条

[1]

Bellman R., 1970, INTRO MATRIX ANAL

[2] ROLE OF PUMPING STATISTICS IN LASER DYNAMICS - QUANTUM LANGEVIN APPROACH [J].

BENKERT, C ;

SCULLY, MO ;

BERGOU, J ;

DAVIDOVICH, L ;

HILLERY, M ;

ORSZAG, M .

PHYSICAL REVIEW A, 1990, 41 (05) :2756-2765

[3] ROLE OF PUMPING STATISTICS IN MASER AND LASER DYNAMICS - DENSITY-MATRIX APPROACH [J].

BERGOU, J ;

DAVIDOVICH, L ;

ORSZAG, M ;

BENKERT, C ;

HILLERY, M ;

SCULLY, MO .

PHYSICAL REVIEW A, 1989, 40 (09) :5073-5080

[4] EFFECT OF PUMP STATISTICS ON THE MICROMASER [J].

BERGOU, J ;

KALMAN, P .

PHYSICAL REVIEW A, 1991, 43 (07) :3690-3695

[5]

GOLUBEV YM, 1984, ZH EKSP TEOR FIZ, V60, P234

[6] ROLE OF PUMPING STATISTICS IN MICROMASERS [J].

GUERRA, ES ;

KHOURY, AZ ;

DAVIDOVICH, L ;

ZAGURY, N .

PHYSICAL REVIEW A, 1991, 44 (11) :7785-7796

[7] PHOTON NOISE-REDUCTION IN LASERS [J].

HAAKE, F ;

TAN, SM ;

WALLS, DF .

PHYSICAL REVIEW A, 1989, 40 (12) :7121-7132

[8] LASERS WITH SUB-POISSONIAN PUMP [J].

MARTE, MAM ;

ZOLLER, P .

PHYSICAL REVIEW A, 1989, 40 (10) :5774-5782

[9]

SARGENT M, 1974, LASER PHYSICS

[10] HIGH-IMPEDANCE SUPPRESSION OF PUMP FLUCTUATION AND AMPLITUDE SQUEEZING IN SEMICONDUCTOR-LASERS [J].

YAMAMOTO, Y ;

MACHIDA, S .

PHYSICAL REVIEW A, 1987, 35 (12) :5114-5130

← 1 2 →