Second-order optical nonlinearity and change in refractive index in silica glasses by a combination of thermal poling and x-ray irradiation

2004 ◽  
Vol 95 (8) ◽  
pp. 4000-4006 ◽  
Author(s):  
Akihiro Kameyama ◽  
Atsushi Yokotani ◽  
Kou Kurosawa
Keyword(s):  
Refractive Index ◽  
Optical Nonlinearity ◽  
Second Order ◽  
Thermal Poling ◽  
X Ray ◽  
Silica Glasses

Molecular Second-Order Optical Nonlinearity of Push-Pull Bisdithiolene Nickel Complexes

1997 ◽  
Vol 488 ◽  
Author(s):  
Chin-Ti Chen ◽  
Sish-Yuan Liao ◽  
Kuan-Jiuh Lin ◽  
Long-Li Lai
Keyword(s):  
Nonlinear Optical ◽  
Nickel Complexes ◽  
Optical Nonlinearity ◽  
Second Order ◽  
Synthesis And Characterization ◽  
Crystal Data ◽  
X Ray ◽  
Donor Acceptor ◽  
First Time

AbstractThe synthesis and characterization of donor-acceptor substituted unsymmetrical bisdithiolene nickel complexes are described for the first time. X-ray single crystal data indicate that the complexes exist with two types of bonding structures, namely, the π-localized and π-delocalized structures. The relation between bonding structures and the molecular second-order nonlinear optical properties, i.e., solvatochromism, dipole moment, and molecular first hyperpolarizability is discussed.

Enhanced stability of the second-order optical nonlinearity in poled glasses

2004 ◽  
Vol 84 (24) ◽  
pp. 4857-4859 ◽  
Author(s):  
Olivier Deparis ◽  
Costantino Corbari ◽  
Peter G. Kazansky ◽  
Koichi Sakaguchi
Keyword(s):  
Optical Nonlinearity ◽  
Second Order ◽  
Enhanced Stability

Variable optical attenuation using space-selectively crystallized fiber with second-order optical nonlinearity

2008 ◽  
Author(s):  
Seiki Ohara ◽  
Hirokazu Masai ◽  
Yoshihiro Takahashi ◽  
Takumi Fujiwara ◽  
Yuki Kondo ◽  
...  
Keyword(s):  
Optical Nonlinearity ◽  
Second Order ◽  
Optical Attenuation

Supramolecular Enhancement of Second-Order Optical Nonlinearity

1996 ◽  
Vol 7 (12) ◽  
pp. 18
Author(s):  
Martti Kauranen ◽  
Thierry Verbiest ◽  
Carlo Boutton ◽  
Stephan Houbrechts ◽  
Andre Persoons ◽  
...  
Keyword(s):  
Optical Nonlinearity ◽  
Second Order
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