Results 261 to 270 of about 1,793,191 (286)

Study of the dynamics of the nonlinear polarization rotation in a semiconductor optical amplifier

Optoelectronic Materials and Devices, 2011
To characterize and predict the dynamics of the nonlinear polarization rotation (NPR) in semiconductor optical amplifiers (SOA) an experimental method based on the frequency response technique and a model based on the density matrix and effective index formalisms are presented. Particularly, the frequency response of the NPR is obtained by determining,
O. Pérez-Cortés, A. Albores-Mejia, H. Soto-Ortiz   +2 more
openaire   +1 more source

Ternary optical multiplier based on SOA's nonlinear polarization rotation

SPIE Proceedings, 2013
Briefly compare the polarization rotation speed of Mach-Zehnder interferometer, lithium crystal, LCD and semiconductor optical amplifier (SOA), etc. Then propose a program of high-speed ternary optical multiplier based on SOA’s nonlinear polarization rotation.
Zejia Huang, Chongqing Wu, Zhenyong Li, Zhi Wang   +3 more
openaire   +1 more source

Fiber laser modelocked by the nonlinear polarization rotation Sagnac interferometer

SPIE Proceedings, 2003
We report experiments on a fiber laser configuration based on a nonlinear Sagnac interferometer with a symmetrical coupler, a quarter-wave retarder, and a highly twisted low-birefringence fiber. The modelocking operation is achieved by nonlinear polarization rotation.
Evgueni A. Kuzin, Baldemar Ibarra-Escamilla, Joseph W. Haus, Dario E. Gomez-Garcia   +3 more
openaire   +1 more source

Influence of a buffer gas on nonlinear magneto-optical polarization rotation

Journal of the Optical Society of America B, 2005
We show experimentally that the presence of a buffer gas in a rubidium vapor cell modifies significantly the nonlinear magneto-optical rotation of polarization of near-resonant light propagating through the cell. We observe not only the well-known narrowing of the nonlinear magneto-optical resonances, but also changes in their shape and visibility.
Irina Novikova, Andrey B. Matsko, George R. Welch   +2 more
openaire   +1 more source

Analysis of Nonlinear Polarization Rotation Based ASE Noise Reduction Scheme

2019
Rochette, Martin (Supervisor)
openaire   +1 more source

Nonlinear rotation of the polarization of optical radiation in a medium with static electrostriction

Soviet Journal of Quantum Electronics, 1991
The geometric optics approximation is used in an analysis of two mechanisms of nonlinear rotation of the polarization in a medium with static electrostriction, associated with beam twisting and with a transverse inhomogeneity of the angle between the intensity vector and a coordinate axis.
openaire   +1 more source

Coherence Deterioration in Ultrafast Fiber Lasers Mode-Locked by Nonlinear Polarization Rotation

Journal of Lightwave Technology, 2023
Tao Zhu, Yulong Cao, Ligang Huang
exaly  

Nonlinear Polarization Rotation of Laser Radiation in Isotropic Media

2022
S. Bakhramov , A. Kokhkharov , U. Makhmanov   +2 more
openaire   +1 more source

Implementation of XOR Gate Using a Nonlinear Polarization Rotation in Highly Nonlinear Fiber

2021
null Vasundhara, null Lovkesh, Surinder Singh   +2 more
openaire   +1 more source

Nonlinear Polarization Rotation and Amplification at Extreme Intensities

2025 Photonics North (PN)
Nathan G. Drouillard, Fadi Farook, Meerna Albert, Rachel Durling, Jordan Saad, Jeffrey G. Rau, TJ Hammond   +6 more
openaire   +1 more source