scholarly journals Temperature-dependent quasi phase-matching properties of periodically poled LaBGeO5

2019 ◽  
Vol 9 (5) ◽  
pp. 2159 ◽  
Author(s):  
Nobuhiro Umemura ◽  
Junji Hirohashi ◽  
Yasuhiro Nakahara ◽  
HIsaya Oda ◽  
Yasunori Furukawa
Keyword(s):  
Phase Matching ◽  
Temperature Dependent ◽  
Periodically Poled ◽  
Quasi Phase Matching

Refractive Index Measurements of Barium Titanate From .4 to 5.0 Microns and Implications for Periodically Poled Frequency Conversion Devices

1997 ◽  
Vol 484 ◽  
Author(s):  
David E. Zelmon ◽  
David L. Small ◽  
Peter Schunemann
Keyword(s):  
Refractive Index ◽  
Barium Titanate ◽  
Optical Parametric Oscillator ◽  
Frequency Conversion ◽  
Phase Matching ◽  
Optical Frequency ◽  
Periodically Poled ◽  
Optical Frequency Conversion ◽  
Optical Parametric ◽  
Quasi Phase Matching

AbstractBarium titanate has recently been suggested as a possible candidate for use in periodically poled optical frequency conversion devices. We report refractive index measurements which are critical to periodically poled device designers and present quasi phase matching loci which can be used to design an optical parametric oscillator in periodically poled barium titanate

Gain Bandwidth of Periodically Poled RbTiOAsO4 in Noncollinear Quasi-Phase Matching

2010 ◽  
Vol 39 (1) ◽  
pp. 12-15
Author(s):  
门艳彬 MEN Yan-bin ◽  
王丽 WANG Li ◽  
温芳 WEN Fang ◽  
张新平 ZHANG Xin-ping ◽  
田金荣 TIAN Jin-rong
Keyword(s):  
Phase Matching ◽  
Gain Bandwidth ◽  
Periodically Poled ◽  
Quasi Phase Matching

Classification of angular quasi-phase matching loci in periodically poled uniaxial crystals

2010 ◽  
Vol 32 (11) ◽  
pp. 1501-1507 ◽  
Author(s):  
Yannick Petit ◽  
Pierre Brand ◽  
Benoît Boulanger ◽  
Patricia Segonds
Keyword(s):  
Phase Matching ◽  
Periodically Poled ◽  
Quasi Phase Matching

Investigation on terahertz parametric oscillators using quasi-phase-matching GaP crystal

2015 ◽  
Vol 29 (01) ◽  
pp. 1450258
Author(s):  
Z. Y. Li ◽  
P. B. Bing ◽  
S. Yuan ◽  
D. G. Xu ◽  
J. Q. Yao
Keyword(s):  
Frequency Tuning ◽  
Grating Period ◽  
Gain Medium ◽  
Terahertz Wave ◽  
Phase Matching ◽  
Periodically Poled ◽  
Parametric Oscillators ◽  
Thz Wave ◽  
Quasi Phase Matching ◽  
Absorption Characteristics

Terahertz parametric oscillator (TPO) using periodically inverted GaP stacks (PIGaPS) as gain medium with a quasi-phase-matching scheme is investigated. The frequency tuning characteristics of terahertz wave (THz-wave) are analyzed by varying the grating period of PIGaPS and the pump wavelength. Gain and absorption characteristics of THz-wave are also investigated. The characteristics of PIGaPS and periodically poled LiNbO 3 (PPLN) are compared when the two crystals used as gain medium for TPO. The analyses indicate that PIGaPS is more suitable than PPLN are used as the gain medium for TPO.

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