scholarly journals High gain optical parametric amplification in ultra-silicon-rich nitride (USRN) waveguides

2018 ◽  
Author(s):  
Lionel Kimerling ◽  
Kelvin J. A. Ooi ◽  
Dawn T.H. Tan ◽  
Doris K. T. Ng ◽  
Ezgi Sahin ◽  
...  
Keyword(s):  
High Gain ◽  
Parametric Amplification ◽  
Optical Parametric Amplification ◽  
Optical Parametric

Microstructure-Fibre-Based Optical Parametric Amplification in Telecom Band with Ultra-High Gain Slope

2006 ◽  
Vol 23 (5) ◽  
pp. 1201-1203 ◽  
Author(s):  
Zhang Wei ◽  
Xiao Li ◽  
Zhang Lei ◽  
Huang Yi-Dong ◽  
Peng Jiang-De
Keyword(s):  
High Gain ◽  
Parametric Amplification ◽  
Optical Parametric Amplification ◽  
Optical Parametric

High Gain Frequency Domain Optical Parametric Amplification

2015 ◽  
Vol 21 (5) ◽  
pp. 1-10 ◽  
Author(s):  
Philippe Lassonde ◽  
Francois Legare ◽  
Bruno E. Schmidt ◽  
Nicolas Thire ◽  
Ladan Arissian ◽  
...  
Keyword(s):  
Frequency Domain ◽  
High Gain ◽  
Parametric Amplification ◽  
Optical Parametric Amplification ◽  
Optical Parametric

High gain Frequency domain Optical Parametric Amplification

2014 ◽  
Author(s):  
Philippe Lassonde ◽  
Maxime Boivin ◽  
Ladan Arissian ◽  
Bruno E. Schmidt ◽  
François Légaré
Keyword(s):  
Frequency Domain ◽  
High Gain ◽  
Parametric Amplification ◽  
Optical Parametric Amplification ◽  
Optical Parametric

scholarly journals Numerical Study of Resonant Optical Parametric Amplification via Gain Factor Optimization in Dispersive Microresonators

Photonics ◽  
2019 ◽  
Vol 7 (1) ◽  
pp. 5 ◽  
Author(s):  
Özüm Emre Aşırım ◽  
Mustafa Kuzuoğlu
Keyword(s):  
Resonance Frequency ◽  
High Gain ◽  
Gain Medium ◽  
Gain Factor ◽  
Parametric Amplification ◽  
Damping Coefficient ◽  
Optical Parametric Amplification ◽  
Optical Amplification ◽  
Optical Parametric ◽  
Resonance Frequencies

The achievement of wideband high-gain optical parametric amplification has not been shown in micrometer-scale cavities. In this paper we have computationally investigated the optical parametric amplification process in a few micrometer-long dispersive microresonator. By performing a gain medium resonance frequency dependent analysis of optical parametric amplification, we have found that it is possible to achieve a wideband high-gain optical amplification in a dispersive microresonator. In order to account for the effects of dispersion (modeled by the polarization damping coefficient) and the resonance frequency of the gain medium on optical parametric amplification, we have solved the wave equation in parallel with the nonlinear equation of electron cloud motion, using the finite difference time domain method. Then we have determined the resonance frequency values that yield an enhanced or a resonant case of optical parametric amplification, via gain factor optimization. It was observed that if the microresonator is more dispersive (has a lower polarization damping coefficient), then there are more resonance frequencies that yield an optical gain resonance. At these gain resonances, a very wideband, high-gain optical amplification seems possible in the micron scale, which, to our knowledge, has not been previously reported in the context of nonlinear wave mixing theory.

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
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