Coherent transient data-rate conversion and data transformation

被引：14

作者：

Wang, XJ ^{[1
]}

Afzelius, M ^{[1
]}

Ohlsson, N ^{[1
]}

Gustafsson, U ^{[1
]}

Kröll, S ^{[1
]}

机构：

[1] Lund Inst Technol, Dept Phys, S-22100 Lund, Sweden

来源：

OPTICS LETTERS | 2000年 / 25卷 / 13期

关键词：

D O I：

10.1364/OL.25.000945

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Temporal compressions of optical pulses and pulse trains have been performed by the photon-echo process in Tm-doped YAG at 793 nm. Single-pulse temporal compression by almost a. factor of 500 from 10 mu s to 22 ns and pulse train compression by a factor of 14 from 5 mu s to 350 ns with a high-speed frequency-tunable external-cavity diode laser are demonstrated. It is suspected that significantly higher compression could be obtained by improved control of the laser frequency and laser frequency chirps. Theoretically, Tm-doped YAG should be capable of compressing single pulses by almost a factor of 10(7). (C) 2000 Optical Society of America.

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页码：945 / 947

页数：3

相关论文

共 9 条

[1] EXPERIMENTAL STUDIES OF PHOTON-ECHO PULSE-COMPRESSION [J].

BAI, YS ;

MOSSBERG, TW .

OPTICS LETTERS, 1986, 11 (01) :30-32

[2] Data compression in frequency-selective materials using frequency-swept excitation pulses [J].

Graf, FR ;

Plagemann, BH ;

Maniloff, ES ;

Altner, SB ;

Renn, A ;

Wild, UP .

OPTICS LETTERS, 1996, 21 (04) :284-286

[3] Laser frequency stabilization by means of optical self-heterodyne beat-frequency control [J].

Greiner, C ;

Boggs, B ;

Wang, T ;

Mossberg, TW .

OPTICS LETTERS, 1998, 23 (16) :1280-1282

[4] SPACE-TIME DUALITY AND THE THEORY OF TEMPORAL IMAGING [J].

KOLNER, BH .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1994, 30 (08) :1951-1963

[5]

KROLL S, 1993, APPL OPTICS, V32, P7233, DOI 10.1364/AO.32.007233

[6] Time-domain Fresnel-to-Fraunhofer diffraction with photon echoes [J].

Ménager, L ;

Lorgeré, I ;

Le Gouët, JL ;

Mohan, RK ;

Kröll, S .

OPTICS LETTERS, 1999, 24 (14) :927-929

[7] Regeneration of photon echoes with amplified photon echoes [J].

Mohan, RK ;

Elman, U ;

Tian, MZ ;

Kröll, S .

OPTICS LETTERS, 1999, 24 (01) :37-39

[8] OPTICAL BIT-RATE CONVERSION AND BIT-STREAM TIME-REVERSAL BY THE USE OF SWEPT-CARRIER FREQUENCY-SELECTIVE OPTICAL-DATA STORAGE TECHNIQUES [J].

WANG, T ;

LIN, H ;

MOSSBERG, TW .

OPTICS LETTERS, 1995, 20 (19) :2033-2035

[9] SHAPING OF FEMTOSECOND PULSES USING PHASE-ONLY FILTERS DESIGNED BY SIMULATED ANNEALING [J].

WEINER, AM ;

OUDIN, S ;

LEAIRD, DE ;

REITZE, DH .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (05) :1112-1120