Výsledky vyhledávání - "Erik J. Bochove"

Almost perfect in-phase and anti-phase chaotic and periodic phase synchronization in large arrays of diode lasers

Autor: Erik J. Bochove, Niketh Nair, Yehuda Braiman

Publikováno v: Optics Communications. 430:104-111

In this paper we study phase synchronization in large arrays of weakly coupled single mode semiconductor laser diodes. We show that if the coupling topology is chosen appropriately, the laser array exhibits robust phase synchrony (including chaotic a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9adc9b2dbb0e0d080c91859c5c13427
https://doi.org/10.1016/j.optcom.2018.08.020

Zobrazit plný text záznamu

Model of the Self-Q-Switching Instability of Passively Phased Fiber Laser Arrays

Autor: Ralf Deiterding, C A Miller, Sami A. Shakir, Pere Colet, Alejandro B. Aceves, Charles K. Rhodes, Adrian Jacobo, Erik J. Bochove, Yehuda Braiman

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

We present a simple model for self-pulsation instability in passively phased high power optical fiber amplifier arrays with external feedback. Its key features are, first, the feedback level's sensitivity, and thus that of the cavity Q-value, to smal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06061d8e33386c57fcc73f82a1caa8d5
https://doi.org/10.1109/jqe.2011.2112637

Zobrazit plný text záznamu

Phase-locking of arrays of weakly coupled semiconductor lasers

Autor: Niketh Nair, Yehuda Braiman, Erik J. Bochove

Publikováno v: Optics Express. 26:20040

In this paper we study the conditions for achieving almost perfect phase locking in large arrays of semiconductor diodes. We show that decayed non-local coupling of diode lasers can provide the necessary conditions for robust phase synchronization of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6890aa512e4d7c7cdad0585f12c37f79
https://doi.org/10.1364/oe.26.020040

Zobrazit plný text záznamu

Spatial filtering of large mode area fibre lasers using a self-Fourier cavity for high power applications

Autor: C.J. Corcoran, K.A. Pasch, Erik J. Bochove, F. Durville

Publikováno v: Journal of Optics A: Pure and Applied Optics. 9:128-133

The spatial filtering properties of a self-Fourier cavity on a large mode area (LMA) fibre laser have been analysed and described. The spatial filtering is first analysed for a single LMA fibre laser coupled to a self-Fourier cavity and then for a 5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e08db37ce3305ba5b840bf1af6fd346b
https://doi.org/10.1088/1464-4258/9/2/002

Zobrazit plný text záznamu

Phase dynamics of high radiance fiber laser arrays with active phase control

Autor: Niketh Nair, Erik J. Bochove, Paul Delgado, Yehuda Braiman, Brendan Neschke

Publikováno v: SPIE Proceedings.

The existing model of the LOCSET technique for the active phase synchronization of fiber laser arrays (T. Shay, Opt. Express, 2006) is extended to include relevant physical properties of the system, such as inherent optical path differences (OPD), li

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::346ffdbdc8d6252d074ca77d737783e0
https://doi.org/10.1117/12.2080538

Zobrazit plný text záznamu

Resonator modes and mode dynamics for an external cavity-coupled laser array

Autor: Erik J. Bochove, Yehuda Braiman, Niketh Nair, Alejandro B. Aceves, Mohammad R. Zunoubi

Publikováno v: SPIE Proceedings.

Employing a Fox-Li approach, we derived the cold-cavity mode structure and a coupled mode theory for a phased array of N single-transverse-mode active waveguides with feedback from an external cavity. We applied the analysis to a system with arbitrar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8651a06495a42f02161855d906ea59e8
https://doi.org/10.1117/12.2080569

Zobrazit plný text záznamu

Associative memory in phasing neuron networks

Autor: Yehuda Braiman, Erik J. Bochove, Niketh Nair

Publikováno v: Proceedings of the 2014 Biomedical Sciences and Engineering Conference.

We studied pattern formation in a network of coupled Hindmarsh-Rose model neurons and introduced a new model for associative memory retrieval using networks of Kuramoto oscillators. Hindmarsh-Rose Neural Networks can exhibit a rich set of collective

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca01d771ede9b08d01e114f0bd27289e
https://doi.org/10.1109/bsec.2014.6867743

Zobrazit plný text záznamu

Approach to atmospheric laser-propagation theory based on the extended Huygens–Fresnel principle and a self-consistency concept

Autor: V. S. Rao Gudimetla, Erik J. Bochove

Publikováno v: Journal of the Optical Society of America A. 34:140

We propose a self-consistency condition based on the extended Huygens-Fresnel principle, which we apply to the propagation kernel of the mutual coherence function of a partially coherent laser beam propagating through a turbulent atmosphere. The assu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f30bd640ccab8c38685bf59604ea6fa5
https://doi.org/10.1364/josaa.34.000140

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání