Host Guest Interactions in Ti-Implanted Silica, Borosilicate and Aluminosilicate Glasses

1993 ◽  
Vol 316 ◽  
Author(s):  
D. O. Henderson ◽  
S. H. Morgan ◽  
R. Mu ◽  
W. E. Collins ◽  
R. H. Magruder ◽  
...  
Keyword(s):  
Optical Switching ◽  
Nonlinear Optical ◽  
Optical Spectra ◽  
Oxide Glasses ◽  
Nonlinear Properties ◽  
Aluminosilicate Glasses ◽  
All Optical ◽  
Unique Method ◽  
Device Applications ◽  
All Optical Switching

ABSTRACTTitanium oxide glasses exhibit a significant nonlinear optical response which is attributed to the large polarizability of the Ti ion. Ion implantation is a unique method for incorporating polarizable ions in glass hosts and allows for tailoring the nonlinear optical properties of the material for potential device applications in all optical switching and planar waveguide technology. However, at the molecular level, the linear and nonlinear properties of ion implanted glasses are governed by interactions between the glass host and the implanted ion, radiation damage, and ion-glass chemistry. In order to probe the host-guest interactions, we have measured the infrared and optical spectra for Ti implanted in silica, borosilicate, and aluminosilicate glasses. The infrared and optical spectra indicate that the host-guest interactions and defect concentration differ significantly for the three glasses investigated.

AlGaAs BELOW HALF BANDGAP: THE SILICON OF NONLINEAR OPTICAL MATERIALS

1994 ◽  
Vol 03 (03) ◽  
pp. 347-371 ◽  
Author(s):  
G.I. STEGEMAN ◽  
A. VILLENEUVE ◽  
J. KANG ◽  
J.S. AITCHISON ◽  
C.N. IRONSIDE ◽  
...  
Keyword(s):  
High Throughput ◽  
Optical Materials ◽  
Optical Switching ◽  
Nonlinear Optical ◽  
Optical Devices ◽  
Nonlinear Optical Materials ◽  
Figures Of Merit ◽  
All Optical ◽  
Device Applications ◽  
All Optical Switching

Very few nonlinear optical materials are actually useful for high throughput all-optical devices. However, AlGaAs does satisfy all of the nonlinear optical figures of merit when used with photons of energy less than one half the semiconductor bandgap. Here we review our measurements of the pertinent nonlinear coefficients in waveguides and various device applications to all-optical switching in the communications band around 1550 nm.

A polarized nonlinear optical response in a topological insulator Bi2Se3–Au nanoantenna hybrid-structure for all-optical switching

Nanoscale ◽  
2019 ◽  
Vol 11 (31) ◽  
pp. 14598-14606 ◽  
Author(s):  
Runlin Miao ◽  
Yuze Hu ◽  
Hao Ouyang ◽  
Yuxiang Tang ◽  
Chenxi Zhang ◽  
...  
Keyword(s):  
Topological Insulator ◽  
Optical Switching ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Hybrid Structure ◽  
Nonlinear Optical Response ◽  
All Optical ◽  
All Optical Switching

The plasmon-mediated polarized nonlinear optical response and all-optical switching in topological insulator Bi2Se3–Au nanoantenna hybrids are studied.

scholarly journals Tri-phase all-optical switching and broadband nonlinear optical response in Bi_2Se_3 nanosheets

2017 ◽  
Vol 25 (15) ◽  
pp. 18346 ◽  
Author(s):  
Xiaohong Li ◽  
Runkai Liu ◽  
Hanhan Xie ◽  
Yu Zhang ◽  
Bosai Lyu ◽  
...  
Keyword(s):  
Optical Switching ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
All Optical ◽  
All Optical Switching

All-optical switching in subwavelength metallic grating structure containing nonlinear optical materials

2008 ◽  
Vol 33 (8) ◽  
pp. 869 ◽  
Author(s):  
Changjun Min ◽  
Pei Wang ◽  
Chunchong Chen ◽  
Yan Deng ◽  
Yonghua Lu ◽  
...  
Keyword(s):  
Optical Materials ◽  
Optical Switching ◽  
Nonlinear Optical ◽  
Nonlinear Optical Materials ◽  
Grating Structure ◽  
Metallic Grating ◽  
All Optical ◽  
All Optical Switching

scholarly journals Ultrafast nonlinear optical spectroscopy of a dual-band negative index metamaterial all-optical switching device

2011 ◽  
Vol 19 (5) ◽  
pp. 3973 ◽  
Author(s):  
Keshav M. Dani ◽  
Zahyun Ku ◽  
Prashanth C. Upadhya ◽  
Rohit P. Prasankumar ◽  
Antoinette J. Taylor ◽  
...  
Keyword(s):  
Optical Spectroscopy ◽  
Optical Switching ◽  
Nonlinear Optical ◽  
Dual Band ◽  
Negative Index ◽  
Switching Device ◽  
Nonlinear Optical Spectroscopy ◽  
All Optical ◽  
All Optical Switching

One-dimensional cuprate as a nonlinear optical material for ultrafast all-optical switching

2001 ◽  
Vol 78 (19) ◽  
pp. 2831-2833 ◽  
Author(s):  
M. Ashida ◽  
T. Ogasawara ◽  
Y. Tokura ◽  
S. Uchida ◽  
S. Mazumdar ◽  
...  
Keyword(s):  
Optical Switching ◽  
Nonlinear Optical ◽  
Optical Material ◽  
Nonlinear Optical Material ◽  
One Dimensional ◽  
All Optical ◽  
All Optical Switching
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