Tuning of integrated optical component using UV-induced negative index change

1999 ◽  
Vol 35 (3) ◽  
pp. 236 ◽  
Author(s):  
M. Aslund ◽  
J. Canning ◽  
M. Bazylenko
Keyword(s):  
Optical Component ◽  
Negative Index ◽  
Index Change ◽  
Integrated Optical

Beam-splitting ball lens:?a new integrated optical component

1999 ◽  
Vol 24 (21) ◽  
pp. 1478 ◽  
Author(s):  
Jun Ai ◽  
Jan Popelek ◽  
Yao Li ◽  
Ray T. Chen
Keyword(s):  
Optical Component ◽  
Beam Splitting ◽  
Integrated Optical

Formation of negative-index-change waveguide lenses in LiNbO_3 by using ion milling

1988 ◽  
Vol 13 (12) ◽  
pp. 1141 ◽  
Author(s):  
T. Q. Vu ◽  
J. A. Norris ◽  
C. S. Tsai
Keyword(s):  
Negative Index ◽  
Ion Milling ◽  
Index Change

The Effect of Laser Heating on Optical Properties of Germania Doped Silica Optical Waveguides

1986 ◽  
Vol 88 ◽  
Author(s):  
E. M. Starr ◽  
N. Nourshargh ◽  
J. S. McCormack
Keyword(s):  
Refractive Index ◽  
Optical Properties ◽  
Laser Heating ◽  
Optical Waveguides ◽  
Xps Analysis ◽  
Direct Writing ◽  
Silica Films ◽  
Index Change ◽  
Uv Absorption Spectroscopy ◽  
Integrated Optical

ABSTRACTWe report the use of CO2 laser heating for inducing an increase in the refractive index of germania doped silica films. UV absorption spectroscopy and XPS analysis have confirmed that the index change is a result of GeO2 being reduced to GeO. The technique has been successfully used for the direct writing of integrated optical strip waveguides.

Integrated optical filters based on negative-index photonic crystals

2012 ◽  
Author(s):  
Serdar Kocaman ◽  
Mehmet S. Aras ◽  
Nicolae Panoiu ◽  
Ming Lu ◽  
Chee Wei Wong
Keyword(s):  
Photonic Crystals ◽  
Optical Filters ◽  
Negative Index ◽  
Integrated Optical
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