Electro-optic transparent frequency conversion of a continuous light wave based on multistage phase modulation

2006 ◽  
Vol 31 (4) ◽  
pp. 498 ◽  
Author(s):  
Shintaro Hisatake ◽  
Tetsuro Kobayashi
Keyword(s):  
Phase Modulation ◽  
Frequency Conversion ◽  
Light Wave ◽  
Continuous Light ◽  
Electro Optic

Increase of Side Band Powers in Parallel Phase Modulation by Lithium Niobate–based Electro-optic Crystal

2021 ◽  
Vol 51 (3) ◽  
pp. 738-745
Author(s):  
Minakshi Mandal ◽  
Rupali Maji ◽  
Sourangshu Mukhopadhyay
Keyword(s):  
Lithium Niobate ◽  
Phase Modulation ◽  
Side Band ◽  
Electro Optic

Effect of electro-optic modulation on coupled quasi-phase-matched frequency conversion

2005 ◽  
Vol 44 (23) ◽  
pp. 4980 ◽  
Author(s):  
Cheng-Ping Huang ◽  
Yue-Hua Wang ◽  
Yong-Yuan Zhu
Keyword(s):  
Frequency Conversion ◽  
Electro Optic

A Linear Acoustic Phased Array for Nonreciprocal Transmission and Reception

2020 ◽  
Author(s):  
R. Adlakha ◽  
M. Moghaddaszadeh ◽  
M. A. Attarzadeh ◽  
A. Aref ◽  
M. Nouh
Keyword(s):  
Phase Modulation ◽  
Frequency Conversion ◽  
Phased Array ◽  
Space Time ◽  
Mathematical Framework ◽  
Sound Waves ◽  
Asymmetric Transmission ◽  
Time Modulation ◽  
Dynamic Phase ◽  
Phase Angles

Abstract Acoustic phased arrays are capable of steering and focusing a beam of sound via selective coordination of the spatial distribution of phase angles between multiple sound emitters. Here, we propose a controllable acoustic phased array with space-time modulation that breaks time-reversal symmetry, and enables phononic transition in both momentum and energy spaces. By leveraging the dynamic phase modulation, the proposed linear phased array is no longer bound by the reciprocity principle, and supports asymmetric transmission and reception patterns that can be tuned independently. Through theoretical and numerical investigations, we develop and verify a mathematical framework to characterize the nonreciprocal phenomena, and analyze the frequency conversion between the wave fields. The space-time acoustic phased array facilitates unprecedented control over sound waves in a variety of applications including underwater telecommunication.

Cross-phase-modulation-induced instability and efficient parametric frequency conversion of ultrashort light pulses

2006 ◽  
Vol 102 (5) ◽  
pp. 707-711 ◽  
Author(s):  
E. E. Serebryannikov ◽  
S. O. Konorov ◽  
A. A. Ivanov ◽  
M. V. Fedorov ◽  
M. V. Alfimov ◽  
...  
Keyword(s):  
Phase Modulation ◽  
Frequency Conversion ◽  
Cross Phase Modulation ◽  
Light Pulses ◽  
Ultrashort Light Pulses ◽  
Parametric Frequency

Electro‐optic phase modulation in GaAs/AlGaAs quantum well waveguides

1988 ◽  
Vol 52 (12) ◽  
pp. 945-947 ◽  
Author(s):  
J. E. Zucker ◽  
T. L. Hendrickson ◽  
C. A. Burrus
Keyword(s):  
Quantum Well ◽  
Phase Modulation ◽  
Electro Optic

Electro-optic phase modulation with a symmetrical metal-cladding waveguide

2018 ◽  
Vol 57 (29) ◽  
pp. 8578
Author(s):  
Xie He ◽  
Hailang Dai ◽  
Yuanlin Zheng ◽  
Yue Kong ◽  
Xianfeng Chen
Keyword(s):  
Phase Modulation ◽  
Metal Cladding ◽  
Electro Optic

Adiabatic nonlinear optical frequency conversion based on the electro-optic effect

2020 ◽  
Vol 45 (2) ◽  
pp. 467 ◽  
Author(s):  
Xun Liu ◽  
Xueju Shen ◽  
Ting Rui ◽  
Lei He ◽  
Bing Zhou ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Frequency Conversion ◽  
Optical Frequency ◽  
Optical Frequency Conversion ◽  
Electro Optic ◽  
Nonlinear Optical Frequency Conversion
Sign in / Sign up

Export Citation Format

Share Document