Please wait a minute...
Chinese Physics, 2004, Vol. 13(8): 1287-1290    DOI: 10.1088/1009-1963/13/8/018
CLASSICAL AREAS OF PHENOMENOLOGY Prev   Next  

Nonlinear optical properties of 75TeO2-20Nb2O5-5ZnO glasses doped with CeO2

Zhang Shi-An (张诗按)a, Sun Zhen-Rong (孙真荣)a, Wang Yu-Fei (王宇飞)a, Zeng He-Ping (曾和平)a, Wang Zu-Geng (王祖赓)b, Lin Jian (林健)b, Huang Wen-Hai (黄文旵)b, Xu Zhi-Zhan (徐至展)c, Li Ru-Xin (李儒新)c
a Key Laboratory of Optical and Magnetic Resonance Spectroscopy, and Department of Physics, East China Normal University, Shanghai 200062, China; b Department of Materials Science and Engineering, Tongji University, Shanghai 200092, China; c Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
Abstract  Nonlinear optical properties of 75TeO$_2$-20Nb$_2$O$_5$-5ZnO glasses doped with CeO$_2$ have been investigated with a self-diffracted time-resolved degenerate four-wave mixing (DFWM) technique at different excitation intensities and lattice temperatures. The DFWM signal exhibits three peaks at higher excitation intensities, where a main peak appears at zero delay time and two rather weak side peaks are located symmetrically at the negative and positive time delay. Due to destructive interferences between the fifth- and third-order polarizations, the line-shape of the main peak around the zero time delay evolves from single peak into a double-peak structure with increasing excitation intensity. Two side peaks emerge at the positive and negative time delay and gradually intensify with increasing excitation intensity or lattice temperature, and their positions are independent of the pulse duration, temperature and excitation intensity, which are attributed to the many-body Coulomb interaction.
Keywords:  tellurite glasses      CeO2      degenerate four-wave mixing (DFWM)      local-field corrections      many-body Coulomb interaction  
Received:  08 October 2003      Revised:  30 March 2004      Accepted manuscript online: 
PACS:  42.70.Ce (Glasses, quartz)  
  42.65.Hw (Phase conjugation; photorefractive and Kerr effects)  
  78.66.Jg (Amorphous semiconductors; glasses)  
Fund: Project supported by the Shanghai Priority Academic Discipline, the National Natural Science Foundation of China (Grant No 10234030 and 10074015), and the State Key Development Programme for Basic Research of China (Grant No 1999075204), the Programme Fou

Cite this article: 

Zhang Shi-An (张诗按), Sun Zhen-Rong (孙真荣), Wang Yu-Fei (王宇飞), Zeng He-Ping (曾和平), Wang Zu-Geng (王祖赓), Lin Jian (林健), Huang Wen-Hai (黄文旵), Xu Zhi-Zhan (徐至展), Li Ru-Xin (李儒新) Nonlinear optical properties of 75TeO2-20Nb2O5-5ZnO glasses doped with CeO2 2004 Chinese Physics 13 1287

[1] Origin of the low formation energy of oxygen vacancies in CeO2
Han Xu(许涵), Tongtong Shang(尚彤彤), Xuefeng Wang(王雪锋), Ang Gao(高昂), and Lin Gu(谷林). Chin. Phys. B, 2022, 31(10): 107102.
[2] First-principles investigation on N/C co-doped CeO2
Rong-Kang Ren(任荣康), Ming-Ju Zhang(张明举), Jian Peng(彭健), Meng Niu(牛猛), Jian-Ning Li(李健宁), Shu-Kai Zheng(郑树凯). Chin. Phys. B, 2017, 26(3): 036102.
[3] Coadsorption of gold with chlorine on CeO2 (111) surfaces: A first principles study
Lu Zhan-Sheng (路战胜), He Bing-Ling (赫丙玲), Ma Dong-Wei (马东伟), Yang Zong-Xian (杨宗献). Chin. Phys. B, 2015, 24(2): 026801.
[4] Research on CeO2 cap layer for YBCO-coated conductor
Shi Dong-Qi(石东奇), Ma Ping(马平), Ko Rock-Kil, Kim Ho-Sup, Chung Jun-Ki, Song Kyu-Jeong, and Park Chan. Chin. Phys. B, 2007, 16(7): 2142-2147.
[5] Femtosecond laser-induced transient grating in CeO2-doped 75TeO2-20Nb2O5-5ZnO glass
Zhang Shi-An (张诗按), Sun Zhen-Rong (孙真荣), Yang Xi-Hua (杨希华), Wang Zu-Geng (王祖赓), Lin Jian (林健), Huang Wen-Hai (黄文旵). Chin. Phys. B, 2005, 14(8): 1578-1580.
No Suggested Reading articles found!