TY - GEN
T1 - Analysis of the polarization liquid crystal gratings
AU - Choi, Hyunhee
AU - Wu, J. W.
PY - 2007
Y1 - 2007
N2 - A reflection holographic method is introduced to fabricate an electro-optically tunable twisted nematic(TN) liquid crystal(LC) grating. The resulting diffraction grating is in a structure of a reverse TN LC. By theoretical analysis, we were able to identify that the diffraction efficiency is related only with the twisted angle and cell thickness and the polarization modulation described by Stokes parameters in various incident polarized beams.
AB - A reflection holographic method is introduced to fabricate an electro-optically tunable twisted nematic(TN) liquid crystal(LC) grating. The resulting diffraction grating is in a structure of a reverse TN LC. By theoretical analysis, we were able to identify that the diffraction efficiency is related only with the twisted angle and cell thickness and the polarization modulation described by Stokes parameters in various incident polarized beams.
UR - http://www.scopus.com/inward/record.url?scp=51249116306&partnerID=8YFLogxK
U2 - 10.1109/CLEOPR.2007.4391267
DO - 10.1109/CLEOPR.2007.4391267
M3 - Conference contribution
AN - SCOPUS:51249116306
SN - 1424411734
SN - 9781424411733
T3 - Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
BT - 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
T2 - 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
Y2 - 26 August 2007 through 31 August 2007
ER -