Theoretical Optics Group

Ray-Kuang Lee's group

National Tsing Hua University, Taiwan

Today:

Update: June 9, 2009

[Position Open] Long-term Postdoc position on Quantum Optics and Nonlinear Dynamics open.

[Position Open] International PhD student position open (Fall 2009).

[Course Information] Differential Equations and Complex Variables (EE2015, Fall 2009).

[Travel] RKL travels to US as a Visiting Fellow at Chii-Dong Lin's Theoretical Atomic Physics Group, Department of Physics, Kansas State University, US (June - Aug. 2009).

Recent Publications:

[July 2009] Yinchieh Lai and Ray-Kuang Lee, "Entangled quantum nonlinear Schrodinger solitons," Phys. Rev. Lett. (in press, 2009).

[June 2009] Yuan Yao Lin, Chih-Yao Chen, Wei Chien, Jin-Shan Pan, Tsin-Dong Lee, and Ray-Kuang Lee, "Enhanced directional lasing by the interference between stable and unstable periodic orbits," Appl. Phys. Lett. 94, 221112 (2009). [download]

[May 2009] You-Lin Chuang and Ray-Kuang Lee, "Conditions to preserve quantum entanglement of quadrature fields in Eletctromagnetally Induced Transparency Media," Opt. Lett. 34, 1537 (2009); also selected in Virtual Journal of Quantum Information 9, Issue 6 (2009). [download]

[Apr. 2009] Chien-Chung Jeng, YuanYao Lin, Ray-Ching Hong, and Ray-Kuang Lee, "Optical pattern transition from modulation to transverse instabilities in photorefractive crystals," Phys. Rev. Lett. 102, 153905 (2009). [download]

[Mar. 2009] Wen-Xing Yang, Jing-Min Hou, YuanYao Lin, and Ray-Kuang Lee, "Detuning management of optical solitons in coupled quantum wells," Phys. Rev. A 79, 033825 (2009). [download]

[Mar. 2009] Wen-Xing Yang, Jing-Min Hou,and Ray-Kuang Lee, "Highly efficient four-wave-mixing via intersubband transitions in InGaAs/AlAs coupled double quantum well structures," J. Modern Optics 56, 716 (special issue, 2009). [download]

Publication Highlights:

[Optics in 2008] Soi-Chan Lei and Ray-Kuang Lee, "Quantum Phase Transitions of Light for Two-level Atoms," Optics & Photonics News, Dec., 44 (2008).

Soi-Chan Lei and Ray-Kuang Lee, "Quantum Phase Transitions of Light in the Dicke-Bose-Hubbard model," Phys. Rev. A 77, 033827 (2008). [download]

[OPN After Image] Second place winner in the 2008 OPN After Image photo contest, OPN Nov., 20 (2008) and OPN calendar (2009). [download]

	Yinchieh Lai and Ray-Kuang Lee, "Entangled quantum nonlinear Schrodinger solitons," Phys. Rev. Lett. (accepted, June 2009).
	Chien-Chung Jeng, YuanYao Lin, Ray-Ching Hong, and Ray-Kuang Lee, "Optical pattern transition from modulation to transverse instabilities in photorefractive crystals," Phys. Rev. Lett. 102, 153905 (2009). [download]
	Tsin-Dong Lee, Chih-Yao Chen, YuanYao Lin, Ming-Chiu Chou, Te-ho Wu, and Ray-Kuang Lee, "Surface-structure-assisted chaotic mode lasing in vertical cavity surface emission lasers," Phys. Rev. Lett. 101, 084101 (2008). [download]
	Yuan Yao Lin, Chih-Yao Chen, Wei Chien, Jin-Shan Pan, Tsin-Dong Lee, and Ray-Kuang Lee, "Enhanced directional lasing by the interference between stable and unstable periodic orbits," Appl. Phys. Lett. 94, 221112 (2009). [download]
	You-Lin Chuang and Ray-Kuang Lee, "Conditions to preserve quantum entanglement of quadrature fields in Eletctromagnetally Induced Transparency Media," Opt. Lett. 34, 1537 (2009). [download] also selected in Virtual Journal of Quantum Information 9, Issue 6 (2009).
	YuanYao Lin and Ray-Kuang Lee, "Symmetric-breaking instabilities of generalized elliptical solitons," Opt. Lett. 33, 1377 (2008). [download]
	Ray-Kuang Lee, Yinchieh Lai, and Boris A. Malomed, "Photon-number fluctuation and correlation of bound soliton pairs in mode-locked fiber lasers," Opt. Lett. 34, 3084 (2005). [download]
	Wen-Xing Yang and Ray-Kuang Lee,"Controllable entanglement and polarization phase gate in coupled double quantum-well structures," Opt. Exprss 16, 17161 (2008); also selected in Virtual Journal of Quantum Information 8, Issue 12 (2008); and selected in Virtual Journal of Nanoscale Science & Technology 18, Issue 23 (2008). [download]
	Yuan Yao Lin and Ray-Kuang Lee, "Dark-bright soliton pairs in nonlocal nonlinear media," Opt. Express 15, 8781 (2007). [download]
	Cheng-Ling Lee, Ray-Kuang Lee, and Yee-Mou Kao, "Design of multichannel DWDM fiber Bragg grating filters by Lagrange multiplier constrained optimization," Opt. Express 14, 11002 (2006). [download]
	Ray-Kuang Lee and Yinchieh Lai, "Amplitude-squeezed fiber-Bragg-grating solitons," Phys. Rev. A 69, 021801(R) (2004); also selected in Virtual Journal of Nanoscale Science & Technology 9, Issue 8 (2004). [download]