Engineering of phase matching for mid-infrared coherent anti-Stokes Raman wavelength conversion with orthogonally polarized pump and Stokes waves in silicon-on-sapphire waveguides

2013 ◽  
Vol 52 (33) ◽  
pp. 8095
Author(s):  
Zhaolu Wang ◽  
Hongjun Liu ◽  
Nan Huang ◽  
Qibing Sun ◽  
Xuefeng Li
Keyword(s):  
Wavelength Conversion ◽  
Phase Matching ◽  
Mid Infrared ◽  
Stokes Waves ◽  
Anti Stokes

scholarly journals Mid-Infrared Semiconductor Quasi-Phase-Matching Wavelength-Conversion Devices

2008 ◽  
Vol 36 (2) ◽  
pp. 58-63
Author(s):  
Takashi KONDO ◽  
Ikuma OHTA ◽  
Tomonori MATSUSHITA
Keyword(s):  
Wavelength Conversion ◽  
Phase Matching ◽  
Mid Infrared ◽  
Quasi Phase Matching

WAVELENGTH CONVERSION OF AN INFRARED SIGNAL THROUGH CASCADED SECOND-ORDER NONLINEARITY IN A LITHIUM-NIOBATE CHANNEL WAVEGUIDE

2000 ◽  
Vol 09 (01) ◽  
pp. 11-20 ◽  
Author(s):  
I. CRISTIANI ◽  
M. RINI ◽  
A. RAMPULLA ◽  
G. P. BANFI ◽  
V. DEGIORGIO
Keyword(s):  
Lithium Niobate ◽  
Pulse Energy ◽  
Wavelength Conversion ◽  
Second Order ◽  
Channel Waveguide ◽  
Phase Matching ◽  
Order Process ◽  
Pump Pulse Energy ◽  
Second Order Nonlinearity ◽  
Second Order Process

We describe a wavelength conversion experiment (generation of a pulse at the wavelength λp - Δλ from a signal at λp+Δλ under the action of a pump at λp) performed through cascaded second-order process in a lithium niobate channel waveguide. With a 58-mm-long Ti diffused channel waveguide, λp=1.1 μ m (the wavelength of phase matching for the first step of sh generation), Δλ of several nanometers and 20 ps pulse duration, wavelength conversion with unit efficiency is obtained with a pump pulse energy of the order of 102 pJ. The experimental results are successfully interpreted by making use of modal analysis and solving the appropriate nonlinear equations.

Polarization switching: Generation of high-power short-pulsed anti-Stokes waves

1989 ◽  
Vol 62 (11) ◽  
pp. 1263-1265 ◽  
Author(s):  
Katsumi Midorikawa ◽  
Hideo Tashiro ◽  
Keigo Nagasaka ◽  
Susumu Namba
Keyword(s):  
High Power ◽  
Polarization Switching ◽  
Stokes Waves ◽  
Anti Stokes
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