Observation of Optical Bistabilities in a Doped Polymer Thin Film Quasi-waveguide
-
Abstract
Optical bistability was observed and studied in the output of reflected beam as well as in that of m-lines in a doped polymer thin film quasi-waveguide. The physical origin was demonstrated to be the existence of a mode spectrum and the high third order nonlinearity of the polymer film. It was also observed for the first time that the intensity variation of the reflected beam and the m-line in the hysteresis loops are complementary to each other. -
References
-
Related Articles
[1] Yi-Long Yang, Peng-Wei Zhao. Reconciling light nuclei and nuclear matter: relativistic ab initio calculations [J]. Chin. Phys. Lett., 2025, 42(5): 051201. doi: 10.1088/0256-307X/42/5/051201 [2] WANG Yu-Hua, LI Hui-Qing, LU Jian-Duo, WANG Ru-Wu. Optical Limiting Properties of Ag-Cu Metal Alloy Nanoparticles Analysis by using MATLAB [J]. Chin. Phys. Lett., 2011, 28(11): 116101. doi: 10.1088/0256-307X/28/11/116101 [3] Sardar Sikandar Hayat, I. Ahmad, M. Arshad Choudhry. Diffusion of Six-Atom Cu Islands on Cu(111) and Ag(111) [J]. Chin. Phys. Lett., 2011, 28(5): 053601. doi: 10.1088/0256-307X/28/5/053601 [4] LIAO Bin, WU Xian-Ying, LIANG Hong, ZHANG Xu, LIU An-Dong. Preparation and Photocurrent Performance of Highly Ordered Titania Nanotube Implanted with Ag/Cu Metal Ions [J]. Chin. Phys. Lett., 2010, 27(7): 077103. doi: 10.1088/0256-307X/27/7/077103 [5] YANG Ning-Xuan, DONG Chen-Zhong, JIANG Jun. Relativistic Distorted-Wave Collision Strengths of Ni-, Cu- and Zn-like Au Ions [J]. Chin. Phys. Lett., 2009, 26(5): 053401. doi: 10.1088/0256-307X/26/5/053401 [6] ZHOU Li, YU Xue-Feng, FU Xiao-Feng, HAO Zhong-Hua, LI Kai-Yang. Surface Plasmon Resonance and Field Enhancement of Au/Ag Alloyed Hollow Nanoshells [J]. Chin. Phys. Lett., 2008, 25(5): 1776-1779. [7] HU Biao, GONG Xiu-Fang, NING Xi-Jing. Dynamical Behaviour of Ag and Cu Double-Layer Islands on fcc (111) Surfaces [J]. Chin. Phys. Lett., 2005, 22(2): 427-430. [8] DUAN Su-Qing, ZHAO Xian-Geng, LIU Shao-Jun, MA Ben-Kun. Effect of the Vibrational Modes on the Ag-Cu Phase Diagram [J]. Chin. Phys. Lett., 2000, 17(7): 522-524. [9] ZHENG Keqin, SHU Qiqing, CHEN Xinyong. Role of Residual O2 in Fabrication of A1-MgF2-Au(Cu) Thin Film Devices [J]. Chin. Phys. Lett., 1994, 11(6): 379-382. [10] HUANG Xiaojing, LU Xiting, JIN Changwen, ZHOU Chengfang, YE Yanlin, XIA Zonghuang, LIU Hongtao, JIANG Dongxing. Stopping Power of Au and Ag for He Ions [J]. Chin. Phys. Lett., 1993, 10(4): 205-208.
DownLoad: