scholarly journals Non-linear optical frequency conversion crystals for space applications

2011 ◽  
Author(s):  
Alessandra Ciapponi ◽  
Wolfgang Riede ◽  
Georgios Tzeremes ◽  
Helmut Schröder ◽  
Peter Mahnke
Keyword(s):  
Frequency Conversion ◽  
Optical Frequency ◽  
Space Applications ◽  
Optical Frequency Conversion ◽  
Non Linear ◽  
Linear Optical

Growth and characterization of orientation patterned GaAs crystals for non-linear optical frequency conversion

2011 ◽  
Vol 1288 ◽  
Author(s):  
O. Martínez ◽  
M. Avella ◽  
V. Hortelano ◽  
J. Jiménez ◽  
M. Snure ◽  
...  
Keyword(s):  
Frequency Conversion ◽  
Optical Systems ◽  
Optical Frequency Conversion ◽  
Optical Propagation ◽  
Electro Optic ◽  
Non Linear ◽  
Si Doped ◽  
Linear Optical ◽  
Terahertz Lasers

ABSTRACTOrientation patterned (OP)-GaAs crystals have high potential as non linear optical systems. Mid-infrared and terahertz lasers sources can be fabricated with these crystals by frequency conversion from shorter wavelength sources. The optical propagation losses are critical; therefore, the OP-GaAs crystals must have high quality with low incorporation of defects and high homogeneity to reduce the refractive index fluctuations. Defects with electro-optic signature must be characterized in order to reduce their presence. Cathodoluminescence studies of these crystals permit the distribution of the main defects to be established, both extended and point defects. Special attention is paid to the role of the walls between the two domain orientations, and to the incorporation of impurities in Si-doped samples.

scholarly journals Engineering entangled photon pairs with metal–organic frameworks

2021 ◽  
Author(s):  
Rubén A. Fritz ◽  
Yamil J. Colón ◽  
Felipe Herrera
Keyword(s):  
Frequency Conversion ◽  
Metal Organic Frameworks ◽  
Optical Frequency ◽  
New Materials ◽  
Optical Frequency Conversion ◽  
Photon Pairs ◽  
Metal Organic ◽  
Entangled Photon Pairs ◽  
Conversion Efficiencies

The discovery and design of new materials with competitive optical frequency conversion efficiencies can accelerate the development of scalable photonic quantum technologies.

Tightly confining AlGaAs waveguides and microcavities for optical frequency conversion

2004 ◽  
Author(s):  
Luigi Scaccabarozzi ◽  
Zheng Wang ◽  
Xiaojun Yu ◽  
Wah T. Lau ◽  
Mehemet F. Yanik ◽  
...  
Keyword(s):  
Frequency Conversion ◽  
Optical Frequency ◽  
Optical Frequency Conversion

Adaptive optimization for nonlinear optical frequency conversion of femtosecond laser

2010 ◽  
Vol 22 (11) ◽  
pp. 2513-2516
Author(s):  
张培晴 Zhang Peiqing ◽  
关烨锋 Guan Yefeng ◽  
谢向生 Xie Xiangsheng ◽  
丘志仁 Qiu Zhiren ◽  
周建英 Zhou Jianying
Keyword(s):  
Femtosecond Laser ◽  
Nonlinear Optical ◽  
Frequency Conversion ◽  
Optical Frequency ◽  
Adaptive Optimization ◽  
Optical Frequency Conversion ◽  
Nonlinear Optical Frequency Conversion
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