Quasi-phase-matched electric field induced optical parametric amplification in xenon-filled hollow core fibers

2021 ◽  
Author(s):  
Trevor L. Courtney ◽  
Cesar Lopez-Zelaya ◽  
Patrick M. Hemmer ◽  
Rodrigo Amezcua-Correa ◽  
Christian K. Keyser
Keyword(s):  
Electric Field ◽  
Parametric Amplification ◽  
Optical Parametric Amplification ◽  
Hollow Core ◽  
Optical Parametric

High-temporal-quality injector generated by optical parametric amplification with hollow-core-fiber compression

2011 ◽  
Vol 36 (24) ◽  
pp. 4785 ◽  
Author(s):  
Yansui Huang ◽  
Liwei Song ◽  
Ding Wang ◽  
Yanyan Li ◽  
Chuang Li ◽  
...  
Keyword(s):  
Parametric Amplification ◽  
Optical Parametric Amplification ◽  
Hollow Core ◽  
Optical Parametric ◽  
Core Fiber

Acoustical-phonon and polaron mode-induced optical parametric amplification in transversely magnetized III–V semiconductors

2019 ◽  
Vol 33 (23) ◽  
pp. 1950271 ◽  
Author(s):  
Surajbhan Jangra ◽  
Harjit Pal Singh ◽  
Vaneet Kumar
Keyword(s):  
Electric Field ◽  
Research Work ◽  
Analytical Investigation ◽  
Parametric Amplification ◽  
Wave Number ◽  
Optical Parametric Amplification ◽  
Magnetostatic Field ◽  
Material Parameters ◽  
Optical Parametric ◽  
Acoustical Phonon

In this paper, a detailed analytical investigation is made to study the acoustical-phonon (AP) and polaron mode-induced optical parametric amplification (OPA) in transversely magnetized III–V semiconductors. Making use of hydrodynamic model of (one component) semiconductor plasma and adopting the coupled mode approach, an explicit expression is obtained for the threshold pump electric field [Formula: see text] and gain coefficients [Formula: see text] of AP and polaron mode-induced OPA. Externally applied magnetostatic field [Formula: see text] and doping concentration [Formula: see text] are incorporated in terms of electron cyclotron frequency [Formula: see text] and plasma frequency [Formula: see text], respectively. The dependence of [Formula: see text] on wave number [Formula: see text], [Formula: see text] and [Formula: see text] and the dependence of [Formula: see text] on [Formula: see text], [Formula: see text] and pump electric field [Formula: see text] are explored. Numerical estimates made for [Formula: see text]-InSb-CO2 system suggest that the material parameters and externally applied magnetostatic field play an important role in reducing [Formula: see text] and enhancing [Formula: see text]. We find [Formula: see text] (when [Formula: see text]); though [Formula: see text] is smaller than [Formula: see text] under identical conditions. The formulation developed in this paper highlights the importance of Frohlich interaction in transversely magnetized III–V semiconductors for OPA and replaces the conventional idea of using high power pulsed lasers. The results obtained in this analysis suggest that by controlling the material parameters and externally applied magnetostatic field, the performance of acoustical and polaron mode-induced optical parametric amplifiers may be improved. It is expected that a cheaper efficient optical parametric amplifier can be fabricated using [Formula: see text]-InSb-CO2 system as the outcome of this research work.

Enhanced resolution in lossy phase estimation by optical parametric amplification

2011 ◽  
Author(s):  
Nicolò Spagnolo ◽  
Chiara Vitelli ◽  
Lorenzo Toffoli ◽  
Francesco De Martini ◽  
Fabio Sciarrino
Keyword(s):  
Parametric Amplification ◽  
Phase Estimation ◽  
Optical Parametric Amplification ◽  
Optical Parametric ◽  
Enhanced Resolution

scholarly journals 25 TW, two-cycle IR laser pulses via frequency domain optical parametric amplification

2017 ◽  
Vol 25 (22) ◽  
pp. 27706 ◽  
Author(s):  
V. Gruson ◽  
G. Ernotte ◽  
P. Lassonde ◽  
A. Laramée ◽  
M. R. Bionta ◽  
...  
Keyword(s):  
Frequency Domain ◽  
Laser Pulses ◽  
Parametric Amplification ◽  
Optical Parametric Amplification ◽  
Ir Laser ◽  
Optical Parametric

Generation of broadly tunable sub-30-fs infrared pulses by four-wave optical parametric amplification

2011 ◽  
Vol 36 (3) ◽  
pp. 382 ◽  
Author(s):  
E. Rubino ◽  
J. Darginavičius ◽  
D. Faccio ◽  
P. Di Trapani ◽  
A. Piskarskas ◽  
...  
Keyword(s):  
Parametric Amplification ◽  
Optical Parametric Amplification ◽  
Optical Parametric
Sign in / Sign up

Export Citation Format

Share Document