Zobrazeno 1 - 10
of 160
pro vyhledávání: '"J.M. Chavez Boggio"'
Publikováno v:
Advances in Optical Astronomical Instrumentation 2019.
Frequency combs in a Silicon-Nitride-Microring resonator with an ultra-stable repetition frequency of 28.55 GHz were generated by means of an amplitude modulated pump laser at 1568.8 nm and compared to numerical calculation based on a modified Lugiat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3211b97613e9d04c3d7052e7fe248ec3
https://doi.org/10.1117/12.2541598
https://doi.org/10.1117/12.2541598
Autor:
Marina Zajnulina, Mateusz Wysmolek, Andreas Kelz, J.M. Chavez Boggio, M. Rutowska, Domenico Giannone, Hakan Sayinc, C. Sandin, T. Fremberg, Markus Roth, D. Bodenmüller, Benito Moralejo
Publikováno v:
Optics Communications. 415:186-193
On-sky tests conducted with an astro-comb using the Potsdam Multi-Aperture Spectrograph (PMAS) at the 3.5 m Calar Alto Telescope are reported. The proposed astro-comb approach is based on cascaded four-wave mixing between two lasers propagating throu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::248905d1debcec49cac06d76ba50d639
https://doi.org/10.1016/j.optcom.2018.01.007
https://doi.org/10.1016/j.optcom.2018.01.007
Publikováno v:
2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).
By applying an appropriate amplitude modulation to the pump laser, a Kerr frequency comb with ultra-stable repetition-rate is generated in a micro-ring resonator. Two parameters are adjusted: the modulation frequency that matches the micro-ring reson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af34cb2cb7d0a3a137f08ebde7ad61b8
https://doi.org/10.1109/imoc43827.2019.9317676
https://doi.org/10.1109/imoc43827.2019.9317676
Autor:
A. A. Rieznik, Martin Roth, J.M. Chavez Boggio, D. Bodenmuller, Keith J. Blow, Marina Zajnulina, M Bohm
We study the properties of a soliton crystal, a bound state of several optical pulses that propagate with a fixed temporal separation through the optical fibres of the proposed approach for generation of optical frequency combs (OFC) for astronomical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5d964104804b3350d37d6299ffad894
https://www.sciencedirect.com/science/article/pii/S0030401817301232
https://www.sciencedirect.com/science/article/pii/S0030401817301232
Autor:
Martin Roth, Roger Haynes, J.M. Chavez Boggio, A. A. Rieznik, Marina Zajnulina, Michael Böhm, T. Fremberg
We investigate the generation of optical frequency combs through a cascade of four-wave mixing processes in nonlinear fibres with optimised parameters. The initial optical field consists of two continuous-wave lasers with frequency separation larger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df5e1b8f7bb930670a36e85328eaa8ef
http://arxiv.org/abs/1704.04915
http://arxiv.org/abs/1704.04915
Autor:
Stojan Radic, C.F. Marki, J.M. Chavez-Boggio, Andreas O. J. Wiberg, C.-S. Bres, Nikola Alic, B.P.-P. Kuo
Publikováno v:
Journal of Lightwave Technology. 28:434-442
In this paper, we report the experimental demonstration of 320 Gb/s demultiplexing to eight simultaneous always-on 40 Gb/s tributaries with near-zero latency. The single-channel, single-polarization 320 Gb/s optical-time-division-multiplexed signal w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78083e41388b916dd607bfe84fd7e553
https://doi.org/10.1109/jlt.2009.2034874
https://doi.org/10.1109/jlt.2009.2034874
Publikováno v:
Optics Communications. 280:468-471
We report on the amplification of 12 × 10 Gb/s wavelength-division-multiplexed signals by a double-pumped fiber optic parametric amplifier (2P-FOPA). A gain of 10 dB is obtained using a 4.3 km-long conventional dispersion shifted fiber (DSF) as nonl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::541993bc3cdda072f98648a3d0604d8d
https://doi.org/10.1016/j.optcom.2007.08.033
https://doi.org/10.1016/j.optcom.2007.08.033
Publikováno v:
Optics Communications. 259:94-103
We study experimentally inter-channel crosstalk in double-pumped fiber optic parametric amplifiers constructed with conventional dispersion shifted fibers (DSFs) having different lengths ( L A = 13.8, L B = 6.8, L C = 4.3, and L D = 0.8 km). For long
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ddbb2c573a32d7c74001d49fa5ba3d9
https://doi.org/10.1016/j.optcom.2005.08.015
https://doi.org/10.1016/j.optcom.2005.08.015
Publikováno v:
Optics Communications. 249:451-472
We present an experimental and numerical investigation of the quality factor degradation (Δ Q ) due to pump phase modulation and pump relative intensity noise (RIN) in single- and double-pumped fiber optical parametric amplifiers (FOPAs). These pena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bbabf8d09ec7966346c99871091fa1a
https://doi.org/10.1016/j.optcom.2005.01.056
https://doi.org/10.1016/j.optcom.2005.01.056
Publikováno v:
Optics Communications. 242:471-478
We show that variations of the zero dispersion wavelength ( λ 0 ) in single-pumped fiber optic parametric amplifiers (FOPAs), greatly enhances four-wave mixing induced cross-talk in a two-channel wavelength division multiplexed system. We compare ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eee184e2fea9da693319ded010c202ba
https://doi.org/10.1016/j.optcom.2004.09.003
https://doi.org/10.1016/j.optcom.2004.09.003