Polarization-dependent Bloch oscillations in optical waveguides

2021 ◽  
Author(s):  
Yao Zhao ◽  
Yang Chen ◽  
Zhi-Shan Hou ◽  
Bing Han ◽  
Hua Fan ◽  
...  
Keyword(s):  
Optical Waveguides ◽  
Bloch Oscillations

Quasi-Bloch Oscillations in Curved Coupled Optical Waveguides

2009 ◽  
Vol 103 (14) ◽  
Author(s):  
Arash Joushaghani ◽  
Rajiv Iyer ◽  
Joyce K. S. Poon ◽  
J. Stewart Aitchison ◽  
C. Martijn de Sterke ◽  
...  
Keyword(s):  
Optical Waveguides ◽  
Bloch Oscillations

scholarly journals Bloch Oscillations in an Array of Curved Optical Waveguides

1999 ◽  
Vol 83 (5) ◽  
pp. 963-966 ◽  
Author(s):  
G. Lenz ◽  
I. Talanina ◽  
C. Martijn de Sterke
Keyword(s):  
Optical Waveguides ◽  
Bloch Oscillations

TEM characterization of proton-exchanged LiNbO3 optical waveguides

1986 ◽  
Vol 44 ◽  
pp. 480-481
Author(s):  
W. E. Lee
Keyword(s):  
Refractive Index ◽  
Benzoic Acid ◽  
Optical Waveguides ◽  
Total Internal Reflection ◽  
Index Of Refraction ◽  
Optical Measurements ◽  
Lithium Ions ◽  
Wide Channel ◽  
Tem Characterization

An optical waveguide consists of a several-micron wide channel with a slightly different index of refraction than the host substrate; light can be trapped in the channel by total internal reflection.Optical waveguides can be formed from single-crystal LiNbO3 using the proton exhange technique. In this technique, polished specimens are masked with polycrystal1ine chromium in such a way as to leave 3-13 μm wide channels. These are held in benzoic acid at 249°C for 5 minutes allowing protons to exchange for lithium ions within the channels causing an increase in the refractive index of the channel and creating the waveguide. Unfortunately, optical measurements often reveal a loss in waveguiding ability up to several weeks after exchange.

Intrinsic mode theory of tapered optical waveguides

1985 ◽  
Vol 132 (6) ◽  
pp. 314 ◽  
Author(s):  
J.M. Arnold ◽  
A. Belghoraf ◽  
A. Dendane
Keyword(s):  
Optical Waveguides ◽  
Mode Theory

Ray analysis of W-type slab optical waveguides with core distortions

1975 ◽  
Vol 11 (22) ◽  
pp. 534
Author(s):  
Shojiro Kawakami ◽  
Shigeo Nishida
Keyword(s):  
Optical Waveguides

Waisted-rib optical waveguides in GaAs

1980 ◽  
Vol 16 (11) ◽  
pp. 440 ◽  
Author(s):  
D.N. MacFadyen ◽  
C.R. Stanley ◽  
C.D.W. Wilkinson
Keyword(s):  
Optical Waveguides
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