液晶空间光调制器产生可调三光学势阱

周巧巧; 徐淑武; 陆俊发; 周琦; 纪宪明; 印建平

doi:10.7498/aps.62.153701

摘要

提出了产生三光学势阱的新方案, 在该方案中用液晶空间光调制器制作相位型闪耀光栅, 单色相干光照明, 产生按等边三角形分布的三个光学势阱, 三个光阱光强大小分布相同, 调节空间光调制器的相位分布, 可以改变光阱的相对位置, 实现三光阱到单个光阱、两光阱合并为一个光阱等演变及其反向演变, 调节过程简单、方便. 根据现有空间光调制器性能和尺寸, 模拟设计光栅, 计算三光阱的光强分布和调控过程中光强的变化, 结果表明: 用一般功率的激光照明, 能够得到具有较大峰值光强和较高光强梯度的可调三光阱, 在原子和分子光学实验研究中有多种重要的应用.

关键词:

Abstract

A new scheme of generating the controllable triple-well optical trap is proposed, in which a liquid-crystal spatial light modulator (SLM) is used to fabricate the phase-type blazed grating and be illuminated with coherent monochromatic light. Three optical wells, each of which has the same intensity distribution, can be formed with relative position of the distribution of an equilateral triangle. The relative positions of the optical wells can be changed by simply and conveniently adjusting the phase distribution of the SLM to realize the evolution and reverse evolution from triple or dual wells to single well. The phase grating is designed by simulation according to the technical parameters of the SLM, and illuminated by the laser with ordinary power. The intensity distributions and intensity changes in the adjustment process for the triple wells are calculated. Results show that the controllable triple-well optical trap with very high peak value of intensity and intensity gradient can be obtained. It has many important applications in the experimental study of atomic and molecular optics.

Keywords:

atomic and molecular optics /
liquid-crystal spatial light modulator /
controllable triple-well optical trap

作者及机构信息

1.
南通大学理学院, 南通 226007;

2.
华东师范大学精密光谱科学与技术国家重点实验室, 上海 200062;

3.
东华理工大学理学院, 抚州 344000

基金项目: 国家自然科学基金 (批准号: 11034002, 11274114);科技部量子调控重大研究计划项目 (批准号: 2011CB921602) 和华东师范大学精密光谱科学与技术国家重点实验室开放基金资助的课题.

Authors and contacts

1.
School of Science, Nantong University, Nantong 226007, China;

2.
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China;

3.
School of Science, East China Institute of Technology, Fuzhou 344000, China

Funds: Project supported by the National Natural Science Foundation of China (Grant Nos. 11034002, 11274114), the National Key Basic Research and Development Program of China (Grant No. 2011CB921602), and the Open Research Fund of State Key Laboratory of Precision Spectroscopy, East China Normal University.

参考文献

[1]	Hu J J, Yin J P 2002 J. Opt. Soc. Am. B 19 2844
[2]	Enderlein M, Huber T, Schneider C, Schaetz T 2012 Phys. Rev. Lett. 109 233004
[3]	Lei T, Poon A W 2013 Opt. Express 21 1520
[4]	Ji X M, Yin J P 2004 Acta Phys. Sin. 53 4163 (in Chinese) [纪宪明, 印建平 2004 53 4163]
[5]	Ji X M, Yin J P 2005 J. Opt. Soc. Am. B 22 1737
[6]	Mu R W, Wang Z L, Li Y L, Ji X M, Yin J P 2010 Eur. Phys. J. D 59 291
[7]	Zheng M J, Ogura Y, Tanida J 2008 Opt. Rev. 15 105
[8]	Matsumoto N, Ando T, Inoue T, Ohtake Y, Fukuchi N, Hara T 2008 J. Opt. Soc. Am. A 25 1642
[9]	He X D, Xu P, Wang J, Zhan M S 2009 Opt. Express 17 21007
[10]	Wall T E, Armitage S, Hudson J J, Sauer B E, Dyne J M, Hinds E A, Tarbutt M R 2009 Phys. Rev. A 80 043407
[11]	Liu X, Zhang J, Wu L Y, Gan Y 2011 Chin. Phys. B 20 024211
[12]	Xavier J, Dasgupta R, Ahlawat S, Joseph J, Gupta PK 2012 Appl. Phys. Lett. 101 201101
[13]	Yu Y J, Wang T, Zheng H D 2009 Acta Phys. Sin. 58 3154 (in Chinese) [于瀛洁, 王涛, 郑华东 2009 58 3154]
[14]	Gu S B, Xu S W, Lu J F, Ji X M, Yin J P 2012 Acta Phys. Sin. 61 153701 (in Chinese) [顾宋博, 徐淑武, 陆俊发, 纪宪明, 印建平 2012 61 153701]
[15]	Xu S W, Zhou Q Q, Gu S B, Ji X M, Yin J P 2012 Acta Phys. Sin. 61 223702 (in Chinese) [徐淑武, 周巧巧, 顾宋博, 纪宪明, 印建平 2012 61 223702]
[16]	Bloch I 2008 Science 319 1202
[17]	Guan X W, Batchelor M T, Lee C, Zhou H Q 2008 Phys. Rev. Lett. 100 200401
[18]	Taglieber M, Voigt A C, Henkel F, Fray S, Hänsch T W, Dieckmann K 2006 Phys. Rev. A 73 011402
[19]	Meng S Y, Wu W, Liu B 2009 Acta Phys. Sin. 58 6902 (in Chinese) [孟少英, 吴炜, 刘彬 2009 58 6902]
[20]	Deng L, Hagley E W, Wen J, Trippenbach M, Band Y, Julienne P S, Simsarian J E, Helmerson K, Rolston S L, Phillips W D 1999 Nature 398 218
[21]	Ferris A J, Olsen M K, Davis M J 2009 Phys. Rev. A 79 043634
[22]	Dall R G, Byron L J, Truscott A G, Dennis G R, Johnsson M T, Hope J 2009 Phys. Rev. A 79 011601
[23]	Willis R T, Becerra F E, Orozco L A, Rolston S L 2009 Phys. Rev. A 79 033814
[24]	Lu J F, Zhou Q, Ji X M, Yin J P 2011 Acta Phys. Sin. 60 063701 (in Chinese) [陆俊发, 周琦, 纪宪明, 印建平 2011 60 063701]
[25]	Mu R W, Zhou J, Tan S Q, Huang X F, Gao W Q 1998 Chin. Laser 25 829 (in Chinese) [沐仁旺, 周进, 谈苏庆, 黄信凡高文琦 1998 中国激光 25 829]
[26]	Jin G F, Yan Y B, Wu M X 1998 Binary optics (Beijing: National Defence Industry Press) p25 (in Chinese) [金国藩, 严瑛白, 邬敏贤 1998 二元光学 (北京: 国防工业出版社) 第25页]

施引文献

[1]	Hu J J, Yin J P 2002 J. Opt. Soc. Am. B 19 2844
[2]	Enderlein M, Huber T, Schneider C, Schaetz T 2012 Phys. Rev. Lett. 109 233004
[3]	Lei T, Poon A W 2013 Opt. Express 21 1520
[4]	Ji X M, Yin J P 2004 Acta Phys. Sin. 53 4163 (in Chinese) [纪宪明, 印建平 2004 53 4163]
[5]	Ji X M, Yin J P 2005 J. Opt. Soc. Am. B 22 1737
[6]	Mu R W, Wang Z L, Li Y L, Ji X M, Yin J P 2010 Eur. Phys. J. D 59 291
[7]	Zheng M J, Ogura Y, Tanida J 2008 Opt. Rev. 15 105
[8]	Matsumoto N, Ando T, Inoue T, Ohtake Y, Fukuchi N, Hara T 2008 J. Opt. Soc. Am. A 25 1642
[9]	He X D, Xu P, Wang J, Zhan M S 2009 Opt. Express 17 21007
[10]	Wall T E, Armitage S, Hudson J J, Sauer B E, Dyne J M, Hinds E A, Tarbutt M R 2009 Phys. Rev. A 80 043407
[11]	Liu X, Zhang J, Wu L Y, Gan Y 2011 Chin. Phys. B 20 024211
[12]	Xavier J, Dasgupta R, Ahlawat S, Joseph J, Gupta PK 2012 Appl. Phys. Lett. 101 201101
[13]	Yu Y J, Wang T, Zheng H D 2009 Acta Phys. Sin. 58 3154 (in Chinese) [于瀛洁, 王涛, 郑华东 2009 58 3154]
[14]	Gu S B, Xu S W, Lu J F, Ji X M, Yin J P 2012 Acta Phys. Sin. 61 153701 (in Chinese) [顾宋博, 徐淑武, 陆俊发, 纪宪明, 印建平 2012 61 153701]
[15]	Xu S W, Zhou Q Q, Gu S B, Ji X M, Yin J P 2012 Acta Phys. Sin. 61 223702 (in Chinese) [徐淑武, 周巧巧, 顾宋博, 纪宪明, 印建平 2012 61 223702]
[16]	Bloch I 2008 Science 319 1202
[17]	Guan X W, Batchelor M T, Lee C, Zhou H Q 2008 Phys. Rev. Lett. 100 200401
[18]	Taglieber M, Voigt A C, Henkel F, Fray S, Hänsch T W, Dieckmann K 2006 Phys. Rev. A 73 011402
[19]	Meng S Y, Wu W, Liu B 2009 Acta Phys. Sin. 58 6902 (in Chinese) [孟少英, 吴炜, 刘彬 2009 58 6902]
[20]	Deng L, Hagley E W, Wen J, Trippenbach M, Band Y, Julienne P S, Simsarian J E, Helmerson K, Rolston S L, Phillips W D 1999 Nature 398 218
[21]	Ferris A J, Olsen M K, Davis M J 2009 Phys. Rev. A 79 043634
[22]	Dall R G, Byron L J, Truscott A G, Dennis G R, Johnsson M T, Hope J 2009 Phys. Rev. A 79 011601
[23]	Willis R T, Becerra F E, Orozco L A, Rolston S L 2009 Phys. Rev. A 79 033814
[24]	Lu J F, Zhou Q, Ji X M, Yin J P 2011 Acta Phys. Sin. 60 063701 (in Chinese) [陆俊发, 周琦, 纪宪明, 印建平 2011 60 063701]
[25]	Mu R W, Zhou J, Tan S Q, Huang X F, Gao W Q 1998 Chin. Laser 25 829 (in Chinese) [沐仁旺, 周进, 谈苏庆, 黄信凡高文琦 1998 中国激光 25 829]
[26]	Jin G F, Yan Y B, Wu M X 1998 Binary optics (Beijing: National Defence Industry Press) p25 (in Chinese) [金国藩, 严瑛白, 邬敏贤 1998 二元光学 (北京: 国防工业出版社) 第25页]

[1]	王良伟, 刘方德, 李云达, 韩伟, 孟增明, 张靖. 基于空间光调制器构建二维任意形状的⁸⁷Rb原子阵列. , 2023, 72(6): 064201. doi: 10.7498/aps.72.20222096
[2]	喻欢欢, 张晨爽, 林丹樱, 于斌, 屈军乐. 基于高速相位型空间光调制器的双光子多焦点结构光显微技术. , 2021, 70(9): 098701. doi: 10.7498/aps.70.20201797
[3]	汤明玉, 武梦婷, 臧瑞环, 荣腾达, 杜艳丽, 马凤英, 段智勇, 弓巧侠. 菲涅耳非相干数字全息大视场研究. , 2019, 68(10): 104204. doi: 10.7498/aps.68.20182216
[4]	齐淑霞, 刘圣, 李鹏, 韩磊, 程华超, 吴东京, 赵建林. 高效产生任意矢量光场的一种方法. , 2019, 68(2): 024201. doi: 10.7498/aps.68.20181816
[5]	莫军, 冯国英, 杨莫愁, 廖宇, 周昊, 周寿桓. 基于石墨烯的宽带全光空间调制器. , 2018, 67(21): 214201. doi: 10.7498/aps.67.20180307
[6]	白云鹤, 臧瑞环, 汪盼, 荣腾达, 马凤英, 杜艳丽, 段智勇, 弓巧侠. 基于空间光调制器的非相干数字全息单次曝光研究. , 2018, 67(6): 064202. doi: 10.7498/aps.67.20172127
[7]	解万财, 黄素娟, 邵蔚, 朱福全, 陈木生. 基于混合光模式阵列的自由空间编码通信. , 2017, 66(14): 144102. doi: 10.7498/aps.66.144102
[8]	夏军, 常琛亮, 雷威. 基于液晶空间光调制器的全息显示. , 2015, 64(12): 124213. doi: 10.7498/aps.64.124213
[9]	席思星, 王晓雷, 黄帅, 常胜江, 林列. 基于光学全息的任意矢量光的生成方法. , 2015, 64(12): 124202. doi: 10.7498/aps.64.124202
[10]	黄素娟, 谷婷婷, 缪庄, 贺超, 王廷云. 多环涡旋光束的实验研究. , 2014, 63(24): 244103. doi: 10.7498/aps.63.244103
[11]	赵娟莹, 邓冬梅, 张泽, 刘京郊, 姜东升. 自加速类贝塞尔-厄米-高斯光束的理论和实验研究. , 2014, 63(4): 044204. doi: 10.7498/aps.63.044204
[12]	李晶, 宁提纲, 裴丽, 简伟, 油海东, 陈宏尧, 张婵, 李超. 基于双平行马赫曾德调制器的动态可调光载波边带比光单边带调制：理论分析与实验研究. , 2013, 62(22): 224210. doi: 10.7498/aps.62.224210
[13]	顾宋博, 徐淑武, 陆俊发, 纪宪明, 印建平. 用液晶空间光调制器产生光阱阵列. , 2012, 61(15): 153701. doi: 10.7498/aps.61.153701
[14]	辛璟焘, 高春清, 李辰, 王铮. 螺旋光束经过振幅型衍射光学元件的传输特性及其拓扑电荷数的测量. , 2012, 61(17): 174202. doi: 10.7498/aps.61.174202
[15]	徐淑武, 周巧巧, 顾宋博, 纪宪明, 印建平. 用空间光调制器产生三维光阱阵列. , 2012, 61(22): 223702. doi: 10.7498/aps.61.223702
[16]	陆俊发, 周琦, 纪宪明, 印建平. 实现冷原子、冷分子光学囚禁的组合三光学势阱方案. , 2011, 60(6): 063701. doi: 10.7498/aps.60.063701
[17]	齐晓庆, 高春清. 螺旋相位光束轨道角动量态测量的实验研究. , 2011, 60(1): 014208. doi: 10.7498/aps.60.014208
[18]	葛爱明, 隋展, 徐克璹. 反射型LCOS器件纯相位调制特性的研究. , 2003, 52(10): 2481-2485. doi: 10.7498/aps.52.2481
[19]	李乙钢, 郭儒, 金鹏, 潘士宏. 光折变多量子阱光学寻址空间光调制器的理论分析. , 1999, 48(9): 1682-1690. doi: 10.7498/aps.48.1682
[20]	李铁城. KDP,ADP调制器中高斯光束的传播和消光比的理论. , 1975, 24(4): 268-280. doi: 10.7498/aps.24.268

计量

文章访问数: 6519
PDF下载量: 616
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

搜索

留言板