Abstract
Polymer waveguides were fabricated by ion implantation involving poly(vinyl carbazole) films. This material was implanted by oxygen ions (O++) of energies ranging from 50 to 250 keV. The ion doses varied from 1010 to 1015 ions/cm2. The conventional prism – film coupler method was used to determine the waveguiding nature of the implanted and unimplanted films. The increase of the surface refractive index in the implanted layer has been studied by measuring the effective refractive index (neff) for different optical modes. Electron spectroscopy chemical analysis measurements were also performed to assess the effect of ion implantation on the polymer matrix.
© 1995 Optical Society of America
Full Article | PDF ArticleMore Like This
Shao-Mei Zhang, Ke-Ming Wang, Xiangzhi Liu, Zhuanfang Bi, and Xiu-Hong Liu
Opt. Express 18(15) 15609-15617 (2010)
Xue-Lin Wang, Ke-Ming Wang, Gang Fu, Shi-Ling Li, Ding-Yu Shen, Hong-Ji Ma, and Rui Nie
Opt. Express 12(20) 4675-4680 (2004)
Xue-Lin Wang, Ke-Ming Wang, Gang Fu, Shi-Ling Li, Feng Chen, Fei Lu, Huai-Jin Zhang, Hai-Kuan Kong, Ji-Yang Wang, Xian-Gang Xu, Ding-Yu Shen, Hong-Ji Ma, and Rui Nie
Opt. Express 13(3) 675-680 (2005)