Low-loss optical planar waveguides in Li2B4O7 crystal formed by He+ implantation

2001 ◽  
Vol 89 (12) ◽  
pp. 7716-7721 ◽  
Author(s):  
A. Boudrioua ◽  
Ch. Bakhouya ◽  
J. C. Loulergue ◽  
P. Moretti ◽  
K. Polgár
2003 ◽  
Vol 94 (7) ◽  
pp. 4708-4710 ◽  
Author(s):  
Feng Chen ◽  
Xue-Lin Wang ◽  
Shi-Ling Li ◽  
Gang Fu ◽  
Ke-Ming Wang ◽  
...  

2010 ◽  
Vol 110 ◽  
pp. 163-178 ◽  
Author(s):  
Chih-Wen Kuo ◽  
Shih-Yuan Chen ◽  
Yaw-Dong Wu ◽  
Mao-Hsiung Chen

1994 ◽  
Vol 66 (8) ◽  
pp. 1254-1263 ◽  
Author(s):  
Lin. Yang ◽  
S. Scott. Saavedra ◽  
Neal R. Armstrong ◽  
John. Hayes

2020 ◽  
Vol 49 (4) ◽  
pp. 423001-423001
Author(s):  
吕婧妍 Jing-yan Lü ◽  
郭海涛 Hai-tao GUO ◽  
徐君 Jun XU ◽  
刘春晓 Chun-xiao LIU

1991 ◽  
Vol 244 ◽  
Author(s):  
P. Moretti ◽  
P. Thevenard ◽  
K. Wirl ◽  
P. Hertel

ABSTRACTOptical planar waveguides, with a controllable thickness in a very wide range, typically from 3 to 20 μm, can be fabricated by thermally controlled proton implantation in LiNbO3. In the nuclear stopping region at the end of the ion's tracks a sufficient decrease in refractive index is obtained, thus forming an adequate optical barrier. The mode confinement was investigated by dark line mode spectroscopy, and the refractive index profiles were reconstructed. The effects of different ion fluences and ion energies in the Mev range on the refractive index profile at 300 K have been investigated.


2010 ◽  
Vol 22 (7) ◽  
pp. 495-497 ◽  
Author(s):  
D-Y. Choi ◽  
S. Madden ◽  
D. A. Bulla ◽  
R. Wang ◽  
A. Rode ◽  
...  

2018 ◽  
Vol 57 (01) ◽  
pp. 1 ◽  
Author(s):  
Yue Wang ◽  
Xiao-Liang Shen ◽  
Rui-Lin Zheng ◽  
Hai-Tao Guo ◽  
Peng Lv ◽  
...  

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