Rigid photovoltaic spatial solitons in two-photon photorefractive medium

LI Wen-bo; GUAN Bo; HOU Chun-feng

doi:10.3969/j.issn.1001-3806.2011.04.020

Volume 35 Issue 4

May 2013

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Rigid photovoltaic spatial solitons in two-photon photorefractive medium

1.
Department of Physics, Harbin Institute of Technology, Harbin 150001, China

Corresponding author: HOU Chun-feng, houchunfeng@hit.edu.cn
Received Date: 2010-09-08
Accepted Date: 2010-09-19

Abstract

In order to analyze the effect of different parameters on the rigid photovoltaic spatial solitons formed in two-photon photorefractive medium,the evolution equation of such solitons was deduced.According to the practical condition,after the equation was simplified based on approximation,its analytical solutions were obtained,and the effect of different parameters, such as photovoltaic field,dark background radiation,start light,absorption coefficient,and wavelength,on these solitons were also discussed.Results show that with the intensity of photovoltaic field increasing,the full width at half maxim of solitons decreases accordingly and with the other parameters increasing,the full width at half maxim of solitons increases accordingly just at different increasing rates.It turned out that this study results provide theoretic basis for development of the spatial solitons theory.
- nonlinear optics,
- evolution equation,
- approximate calculation,
- analytical solution

References

[1]	SEGEV M,CROSIGNANI B,YARIY A,et al.Spatial solitons in photorefractive media[J].Physical Review Letters,1992,68 (7):923-926.
[2]	HOU Ch F,YUAN B H,XU K B.Research progreas of photorefractive spatial optical aoliton[J].Laser Technology,2000,24 (3):167-170(in Chinese).
[3]	DUREE C C,SHULTZ J L,SALAMO C J,et al.Obaewation of selftrapping of an optical beam due to the photorefractive effect[J].Physical Review Letters,1993,71(4):533-536.
[4]	SHE W L,LEE K K,IEE W K.All optical quasi-ateady-state photorefractive spatial aolitons[J].Physical Review Letters,2000,85(12):2498-2501.
[5]	SEGEV M,VALLEY G C,CROSICNANIB,et al.Steady-state spatial acreening solitons in photorefractive materials with external applied field[J].Physical Review Letters,1994,73(24):3211-3214.
[6]	SHIH M,SEGEV M,VALLEY G C,et al.Observation of two-dimensional sready-state phororefractive screening solitons[J].Electrorucs Letters,1995,31(10):826-827.
[7]	VALLEY G C,SEGEV M,CROSIGNANI B,et al.Dark and bright photovoltaic spatial solitons[J].Physical Review,1994,A50 (6):R4457-R4460.
[8]	TAYA M,BASHAW M C,FEJER M M,et al.Observation of dark photovoltaic spatial solitons[J].Physical Review,1995,A52(4):3095-3100.
[9]	SHE W L,LEE K K,LEE W K.Observation of two-dimensional bright photovoltaic sptial solitons[J].Physical Review Letters,1999,83(16):3182-3185.
[10]	LIU J S,LU K.Screening-phottwoltaic spatial aolitons in biased photovoltaic-photorefractive crystals and their self-deflection[J].Journal of the Optical Society of America,1999,B16(4):550-555.
[11]	LU K,TANG T T,ZHANG Y P.One-dimenaional steady-state spatial solitons in photovoltaic photorefractive materials with an extemal applied field[J].Physical Review,2000,A61(5):053822-053826.
[12]	FAZIO E,RENZI F,IUNALDI R,et al.Screening-photovoltaic bright solitons in lirhium niobate and associated single-mode waveguides[J].Appied Physics Letters,2004,85 (12):2193-2195.
[13]	SHIH M,SHEU F.Photorefractive polymeric optical spatial solitons[J].Optics Letters,1999,24(24):1853-1855.
[14]	HOU Ch F,SUN X D,YUAN B H,et al.Gray apatial solitons in photorefractive polymer[J].Journal of Modern Optics,2003,50(5):825-832.
[15]	COHEN O,CARMON T,SEGEV M,et al.Holographic aolitons[J].Optics Letters,2002,27 (22):2031-2033.
[16]	LIU J S.Hologrphic solitons in photorefractive dissipative systema[J].Optics Letters,2003,28(22):2237-2239.
[17]	LIU J S.Existence and stability of rigid photovoltaic aolitons in an open-circuit amplifying or absorbing photovoltaic medium[J].Physical Review,2003,E68(2):026607.
[18]	LIU J S.Existence and property of spatial solitons in a photorefractive dissipative syatem[J].Journal of the Optical Society of America,2003,B20(8):1732-1738.
[19]	LIU J S,DU Z M.Dynamical evolution of rigid holographic bright solitons based on photorefractive two-wave mixing with moving grating[J].Acta Physica Sinica,2005,54(6):2739-2744(in Chinese).
[20]	LIU J S,ZHANG G Y,LIU S X,et al.Study of temperature characteristic of rigid holographic bright solitons hased on photorefractive two-wave mixing[J].Acta Phyaica Sinica,2007,56(6):32663271 (in Chinese).
[21]	KOSTRITSKII S M,MARING D B,TAVLYKAEV R F,et al.Selfgated two-photon photorefractive effect induced by light upconversion in Er-doped LiTaOsub>3[J].Applied Optics,2000,39(24):4292-4295.
[22]	CASTRO-CAMUS E,MAGANA L F.Prediction of the physical response for the two-photon photorefractive effect[J].Optics Letters,2003,28(13):1129-1131.
[23]	HOU Ch F,PEI Y B,ZHOU Z X,et al.Spatial solitons in two-photon photorefractive media[J].Physical Review,2005,A71 (5):053817.
[24]	HOU Ch F,ZHANG Y,JIANG Y Y.et al.Photovolataic aolitons in two-photon photorefractive materials under open-circuit conditions[J].Optics Communications,2007,273(2):544-548.
[25]	ZHANG Y,HOU Ch F,SUN X D.Crey photovoltaic solitons in twophoton photorefractive materials under wpen-circuit case[J].Journalof Optics,2008,A10(2):025101.
[26]	YEH P.Two-wave mixing in nonlinear media[J].IEEE Journal of Quantum Electrmucs,1989,25(3):484-519.
[27]	AKHMEDIEV N N,AFANASJEV V V,SOTO-CRESPO J M.Singularitiea and special soliton solutions of the cubic-quintic complex Ginzburg-Landau equation[J].Physical Review,1996,E53(1):1190-1201.
[28]	SOTO CRESPO J M,AKHMEDIEV N N,AFANASJEV V V.Stability of the pulselike aolutions of the quintic complex Ginzburg-Landau equation[J].Journal of the Optical Society of America,1996,B13(7):1439-144

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Rigid photovoltaic spatial solitons in two-photon photorefractive medium

Corresponding author: HOU Chun-feng, houchunfeng@hit.edu.cn

1. Department of Physics, Harbin Institute of Technology, Harbin 150001, China

Received Date: 2010-09-08

Accepted Date: 2010-09-19

Available Online: 2011-07-25

Abstract: In order to analyze the effect of different parameters on the rigid photovoltaic spatial solitons formed in two-photon photorefractive medium,the evolution equation of such solitons was deduced.According to the practical condition,after the equation was simplified based on approximation,its analytical solutions were obtained,and the effect of different parameters, such as photovoltaic field,dark background radiation,start light,absorption coefficient,and wavelength,on these solitons were also discussed.Results show that with the intensity of photovoltaic field increasing,the full width at half maxim of solitons decreases accordingly and with the other parameters increasing,the full width at half maxim of solitons increases accordingly just at different increasing rates.It turned out that this study results provide theoretic basis for development of the spatial solitons theory.

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Reference (28)

[1]	SEGEV M,CROSIGNANI B,YARIY A,et al.Spatial solitons in photorefractive media[J].Physical Review Letters,1992,68 (7):923-926.
[2]	HOU Ch F,YUAN B H,XU K B.Research progreas of photorefractive spatial optical aoliton[J].Laser Technology,2000,24 (3):167-170(in Chinese).
[3]	DUREE C C,SHULTZ J L,SALAMO C J,et al.Obaewation of selftrapping of an optical beam due to the photorefractive effect[J].Physical Review Letters,1993,71(4):533-536.
[4]	SHE W L,LEE K K,IEE W K.All optical quasi-ateady-state photorefractive spatial aolitons[J].Physical Review Letters,2000,85(12):2498-2501.
[5]	SEGEV M,VALLEY G C,CROSICNANIB,et al.Steady-state spatial acreening solitons in photorefractive materials with external applied field[J].Physical Review Letters,1994,73(24):3211-3214.
[6]	SHIH M,SEGEV M,VALLEY G C,et al.Observation of two-dimensional sready-state phororefractive screening solitons[J].Electrorucs Letters,1995,31(10):826-827.
[7]	VALLEY G C,SEGEV M,CROSIGNANI B,et al.Dark and bright photovoltaic spatial solitons[J].Physical Review,1994,A50 (6):R4457-R4460.
[8]	TAYA M,BASHAW M C,FEJER M M,et al.Observation of dark photovoltaic spatial solitons[J].Physical Review,1995,A52(4):3095-3100.
[9]	SHE W L,LEE K K,LEE W K.Observation of two-dimensional bright photovoltaic sptial solitons[J].Physical Review Letters,1999,83(16):3182-3185.
[10]	LIU J S,LU K.Screening-phottwoltaic spatial aolitons in biased photovoltaic-photorefractive crystals and their self-deflection[J].Journal of the Optical Society of America,1999,B16(4):550-555.
[11]	LU K,TANG T T,ZHANG Y P.One-dimenaional steady-state spatial solitons in photovoltaic photorefractive materials with an extemal applied field[J].Physical Review,2000,A61(5):053822-053826.
[12]	FAZIO E,RENZI F,IUNALDI R,et al.Screening-photovoltaic bright solitons in lirhium niobate and associated single-mode waveguides[J].Appied Physics Letters,2004,85 (12):2193-2195.
[13]	SHIH M,SHEU F.Photorefractive polymeric optical spatial solitons[J].Optics Letters,1999,24(24):1853-1855.
[14]	HOU Ch F,SUN X D,YUAN B H,et al.Gray apatial solitons in photorefractive polymer[J].Journal of Modern Optics,2003,50(5):825-832.
[15]	COHEN O,CARMON T,SEGEV M,et al.Holographic aolitons[J].Optics Letters,2002,27 (22):2031-2033.
[16]	LIU J S.Hologrphic solitons in photorefractive dissipative systema[J].Optics Letters,2003,28(22):2237-2239.
[17]	LIU J S.Existence and stability of rigid photovoltaic aolitons in an open-circuit amplifying or absorbing photovoltaic medium[J].Physical Review,2003,E68(2):026607.
[18]	LIU J S.Existence and property of spatial solitons in a photorefractive dissipative syatem[J].Journal of the Optical Society of America,2003,B20(8):1732-1738.
[19]	LIU J S,DU Z M.Dynamical evolution of rigid holographic bright solitons based on photorefractive two-wave mixing with moving grating[J].Acta Physica Sinica,2005,54(6):2739-2744(in Chinese).
[20]	LIU J S,ZHANG G Y,LIU S X,et al.Study of temperature characteristic of rigid holographic bright solitons hased on photorefractive two-wave mixing[J].Acta Phyaica Sinica,2007,56(6):32663271 (in Chinese).
[21]	KOSTRITSKII S M,MARING D B,TAVLYKAEV R F,et al.Selfgated two-photon photorefractive effect induced by light upconversion in Er-doped LiTaOsub>3[J].Applied Optics,2000,39(24):4292-4295.
[22]	CASTRO-CAMUS E,MAGANA L F.Prediction of the physical response for the two-photon photorefractive effect[J].Optics Letters,2003,28(13):1129-1131.
[23]	HOU Ch F,PEI Y B,ZHOU Z X,et al.Spatial solitons in two-photon photorefractive media[J].Physical Review,2005,A71 (5):053817.
[24]	HOU Ch F,ZHANG Y,JIANG Y Y.et al.Photovolataic aolitons in two-photon photorefractive materials under open-circuit conditions[J].Optics Communications,2007,273(2):544-548.
[25]	ZHANG Y,HOU Ch F,SUN X D.Crey photovoltaic solitons in twophoton photorefractive materials under wpen-circuit case[J].Journalof Optics,2008,A10(2):025101.
[26]	YEH P.Two-wave mixing in nonlinear media[J].IEEE Journal of Quantum Electrmucs,1989,25(3):484-519.
[27]	AKHMEDIEV N N,AFANASJEV V V,SOTO-CRESPO J M.Singularitiea and special soliton solutions of the cubic-quintic complex Ginzburg-Landau equation[J].Physical Review,1996,E53(1):1190-1201.
[28]	SOTO CRESPO J M,AKHMEDIEV N N,AFANASJEV V V.Stability of the pulselike aolutions of the quintic complex Ginzburg-Landau equation[J].Journal of the Optical Society of America,1996,B13(7):1439-144

Rigid photovoltaic spatial solitons in two-photon photorefractive medium

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Proportional views