Stimulated Raman amplification of femtosecond pulses in hydrogen gas

被引：32

作者：

Krylov, V ^{[1
]}

Rebane, A ^{[1
]}

Erni, D ^{[1
]}

Ollikainen, O ^{[1
]}

Wild, U ^{[1
]}

Bespalov, V ^{[1
]}

Staselko, D ^{[1
]}

机构：

[1] SI VAVILOV STATE OPT INST,ST PETERSBURG 199034,RUSSIA

来源：

OPTICS LETTERS | 1996年 / 21卷 / 24期

关键词：

D O I：

10.1364/OL.21.002005

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report efficient amplification of weak femtosecond supercontinuum pulses by a stimulated Raman scattering process in pressurized Ha gas excited with 350-fs-duration frequency-doubled pulses from a regenerative-amplified Ti:sapphire laser. An amplification factor of 10(9) is obtained at the wavelength of 465 nm for seed pulses produced by supercontinuum generation in glass. (C) 1996 Optical Society of America.

引用

收藏

页码：2005 / 2007

页数：3

相关论文

共 18 条

[1]

AKHMANOV SA, 1992, OPTICS FEMTOSECOND L, P165

[2] CORRELATION-EFFECTS IN PUMP-DEPLETED BROAD-BAND STIMULATED RAMAN AMPLIFICATION [J].

BASHKANSKY, M ;

REINTJES, J .

OPTICS COMMUNICATIONS, 1991, 83 (1-2) :103-107

[3]

Bespalov V. G., 1987, Optics and Spectroscopy, V63, P742

[4] CONTROL OF TRANSVERSE SPATIAL MODES IN TRANSIENT STIMULATED RAMAN AMPLIFICATION [J].

DUNCAN, MD ;

MAHON, R ;

TANKERSLEY, LL ;

REINTJES, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1990, 7 (07) :1336-1345

[5] TRANSIENT STIMULATED RAMAN AMPLIFICATION IN HYDROGEN [J].

DUNCAN, MD ;

MAHON, R ;

TANKERSLEY, LL ;

REINTJES, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1988, 5 (01) :37-52

[6] TIME-GATED IMAGING THROUGH SCATTERING MEDIA USING STIMULATED RAMAN AMPLIFICATION [J].

DUNCAN, MD ;

MAHON, R ;

TANKERSLEY, LL ;

REINTJES, J .

OPTICS LETTERS, 1991, 16 (23) :1868-1870

[7] EFFECTS OF PHONON LIFETIME ON STIMULATED OPTICAL SCATTERING IN GASES [J].

HAGENLOCKER, EE ;

MINCK, RW ;

RADO, WG .

PHYSICAL REVIEW, 1967, 154 (02) :226-+

[8] STIMULATED RAMAN-SCATTERING IN THE TRANSIENT LIMIT [J].

HILFER, G ;

MENYUK, CR .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1990, 7 (05) :739-749

[9] GENERATION OF VIBRATIONAL AND ROTATIONAL EMISSIONS BY 4-WAVE RAMAN MIXING USING AN ULTRAVIOLET FEMTOSECOND PUMP BEAM [J].

IRIE, Y ;

IMASAKA, T .

OPTICS LETTERS, 1995, 20 (20) :2072-2074

[10] Stimulated Raman scattering in hydrogen by frequency-doubled amplified femtosecond Ti:sapphire laser pulses [J].

Krylov, V ;

Rebane, A ;

Ollikainen, O ;

Erni, D ;

Wild, U .

OPTICS LETTERS, 1996, 21 (06) :381-383