scholarly journals Phase-matching conditions for nonlinear frequency conversion by use of aligned molecular gases

2003 ◽  
Vol 28 (5) ◽  
pp. 346 ◽  
Author(s):  
R. A. Bartels ◽  
N. L. Wagner ◽  
M. D. Baertschy ◽  
J. Wyss ◽  
M. M. Murnane ◽  
...  
2015 ◽  
Vol 23 (26) ◽  
pp. 33733 ◽  
Author(s):  
Yuchen Zhao ◽  
Cameron Duncan ◽  
Boris T. Kuhlmey ◽  
C. Martijn de Sterke

Optik ◽  
2017 ◽  
Vol 139 ◽  
pp. 239-243
Author(s):  
Xun Liu ◽  
Xueju Shen ◽  
Yudan Chen ◽  
Jianling Yin ◽  
Xiaoming Li

1996 ◽  
Vol 05 (04) ◽  
pp. 645-651 ◽  
Author(s):  
A. FIORE ◽  
V. BERGER ◽  
E. ROSENCHER ◽  
N. LAURENT ◽  
N. VODJDANI ◽  
...  

We propose using the huge birefringence available in GaAs/AlAs oxidized waveguides to phase-match nonlinear optical conversions in the near- and mid-infrared. Tunable midinfrared radiation can be obtained by difference frequency generation from two tunable near-infrared semiconductor lasers. We measured the transmission spectrum of the AlAs oxide, and demonstrated the birefringence enhancement due to oxidation in a single polarization waveguide.


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