Engineering of fast mode conversion in multimode waveguides

被引：73
作者：
Tseng, Shuo-Yen [1 ,2 ]
Chen, Xi [3 ,4 ]
机构：
[1] Natl Cheng Kung Univ, Dept Photon, Tainan 701, Taiwan
[2] Natl Cheng Kung Univ, Advanced Optoelect Technol Ctr, Tainan 701, Taiwan
[3] Shanghai Univ, Dept Phys, Shanghai 200444, Peoples R China
[4] Univ Basque Country, Dept Quim Fis, E-48080 Bilbao, Spain
来源：
OPTICS LETTERS | 2012年 / 37卷 / 24期
基金：
中国国家自然科学基金;
关键词：
HOLOGRAMS; LIQUID;
D O I：
10.1364/OL.37.005118
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose fast and robust mode conversion in multimode waveguides based on Lewis-Riesenfeld invariant theory. The design of mode converters using the multimode driving for dynamical invariant is discussed. Computer-generated planar holograms are used to mimic the shaped pulses driving the states in three-level quantum systems. We show that the invariant-based inverse engineering scheme reduces mode converter length as compared to the common adiabatic scheme. (C) 2012 Optical Society of America
引用
收藏
页码：5118 / 5120
页数：3
相关论文
共 18 条
[1]   MODE DIVISION MULTIPLEXING IN OPTICAL FIBERS [J].
BERDAGUE, S ;
FACQ, P .
APPLIED OPTICS, 1982, 21 (11) :1950-1955
[2]   Coherent population transfer among quantum states of atoms and molecules [J].
Bergmann, K ;
Theuer, H ;
Shore, BW .
REVIEWS OF MODERN PHYSICS, 1998, 70 (03) :1003-1025
[3]   Transitionless quantum driving [J].
Berry, M. V. .
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2009, 42 (36)
[4]   Engineering of fast population transfer in three-level systems [J].
Chen, Xi ;
Muga, J. G. .
PHYSICAL REVIEW A, 2012, 86 (03)
[5]   Lewis-Riesenfeld invariants and transitionless quantum driving [J].
Chen, Xi ;
Torrontegui, E. ;
Muga, J. G. .
PHYSICAL REVIEW A, 2011, 83 (06)
[6]   Shortcut to Adiabatic Passage in Two- and Three-Level Atoms [J].
Chen, Xi ;
Lizuain, I. ;
Ruschhaupt, A. ;
Guery-Odelin, D. ;
Muga, J. G. .
PHYSICAL REVIEW LETTERS, 2010, 105 (12)
[7]   Fast Optimal Frictionless Atom Cooling in Harmonic Traps: Shortcut to Adiabaticity [J].
Chen, Xi ;
Ruschhaupt, A. ;
Schmidt, S. ;
del Campo, A. ;
Guery-Odelin, D. ;
Muga, J. G. .
PHYSICAL REVIEW LETTERS, 2010, 104 (06)
[8]   Ultrafast stimulated Raman parallel adiabatic passage by shaped pulses [J].
Dridi, G. ;
Guerin, S. ;
Hakobyan, V. ;
Jauslin, H. R. ;
Eleuch, H. .
PHYSICAL REVIEW A, 2009, 80 (04)
[9]   Integrated electro-optic switch in liquid crystals [J].
Fratalocchi, A ;
Asquini, R ;
Assanto, G .
OPTICS EXPRESS, 2005, 13 (01) :32-37
[10]   All-optical switching in a liquid crystalline waveguide [J].
Fratalocchi, A ;
Assanto, G .
APPLIED PHYSICS LETTERS, 2005, 86 (05) :1-3
12