Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Eyal Shekel"'
Autor:
Jonas Wagner, Andreas Heider, Reiner Ramsayer, Rudolf Weber, Frauke Faure, Artur Leis, Nina Armon, Roey Susid, Oded Tsiony, Eyal Shekel, Thomas Graf
Publikováno v:
Procedia CIRP. 111:448-452
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0041c54585453c2a72de2edc5f9fef8
https://doi.org/10.1016/j.procir.2022.08.185
https://doi.org/10.1016/j.procir.2022.08.185
Publikováno v:
Fiber Lasers XIX: Technology and Systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e55e14a6833e0eee7206a16524004e5
https://doi.org/10.1117/12.2608218
https://doi.org/10.1117/12.2608218
Publikováno v:
Fiber Lasers XVII: Technology and Systems.
The principles of coherent beam combining for multiple fiber laser amplifiers is presented and discussed, with a focus on the optical phased array (OPA) beam combining technique. Several unique properties of OPA beam combining such as real time contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f635e1934820d8e361f2d8bc9b07f0de
https://doi.org/10.1117/12.2545900
https://doi.org/10.1117/12.2545900
Publikováno v:
Optical and Quantum Electronics. 47:1535-1544
Software for calculation of gain–current relation, gain saturation, light-induced refractive index change and light propagation in diode amplifiers and lasers is developed. Three orders of filamentation are found in tapered (flared) amplifiers with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec5f63e6fee61d1324a472b2c65c767f
https://doi.org/10.1007/s11082-015-0163-9
https://doi.org/10.1007/s11082-015-0163-9
Autor:
Yaakov Glick, Yoav Sintov, Asaf Dahan, Yariv Shamir, Revital Feldman, Benayahu Urbach, Eyal Shekel, Noam Shafir, Matitya Aviel, Daniel Levy, Roey Zuitlin
Publikováno v:
SPIE Proceedings.
We demonstrate intra-fiber couplers performance that is close to complete brightness preservation up to 3kW. Furthermore, when mutually coherent sources were used, the same couplers were able to achieve brightness enhancement with almost no beam qual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e443b26cff129ff62b92a36ca527ea74
https://doi.org/10.1117/12.2058099
https://doi.org/10.1117/12.2058099
Autor:
Avi Zadok, Vlada Artel, Karsten Voigt, Lars Zimmermann, Chaim N. Sukenik, Eyal Shekel, I. Bakish, Georg Winzer, Ran Califa, Tali Ilovitsh
Publikováno v:
Advanced Photonics 2013.
A hybrid Mach-Zehnder interferometer with directly bonded LiNbO3 on silicon-on-insulator waveguides is designed and demonstrated. The transfer function of the device shows a pi phase shift subject to an external field of 0.5 V/micro-meter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb7b921cc8f7d80281cc66e3fccbcb20
https://doi.org/10.1364/iprsn.2013.iw4a.2
https://doi.org/10.1364/iprsn.2013.iw4a.2
Autor:
Moran Shubely, I. Bakish, Vlada Artel, Y. Ben-Ezra, Avi Zadok, Tali Ilovitsh, Eyal Shekel, Chaim N. Sukenik
Publikováno v:
2012 14th International Conference on Transparent Optical Networks (ICTON).
The low-temperature bonding of lithium-niobate to silicon and of indium-phosphide to silicon is reported. The bonding technique is based on modifications to the surfaces of the substrates to-be-bonded, through the deposition of self-assembled, single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34109ff559d9db7048555a982bf06c78
https://doi.org/10.1109/icton.2012.6254462
https://doi.org/10.1109/icton.2012.6254462
Publikováno v:
2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems.
We demonstrate several schemes of RF frequency analysis by optical means. They are based on the sampling of RF signals in time-domain and subsequently translating them into the spatial domain where Fourier transformation and other signal processing o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df1ac7184342ce62751dcfe5525204dc
https://doi.org/10.1109/comcas.2009.5385946
https://doi.org/10.1109/comcas.2009.5385946
Autor:
Arnon Arbel, Tony Brewer, Lisa Koenigsberg, Guy Matmon, Daniel Majer, Jacob Vecht, Thomas C. McDermott, Shlomo Ruschin, Harel Shfaram, Jeff Levy, Eyal Shekel, Rotem Har-Lavan, Amir Geron
Publikováno v:
SPIE Proceedings.
We report here a scalable, multichassis, 6.3 terabit core router, which utilizes our proprietary optical switch. The router is commercially available and deployed in several customer sites. Our solution combines optical switching with electronic rout
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d675afe5c74f65336c1a9e1a4b91dfab
https://doi.org/10.1117/12.563166
https://doi.org/10.1117/12.563166
Publikováno v:
Applied Optics. 50:4376
We propose the Gaussian Content as an optional quality parameter for the characterization of laser beams. It is defined as the overlap integral of a given field with an optimally defined Gaussian. The definition is specially suited for applications w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43fa9699736eaca0f792d0a20fd9085a
https://doi.org/10.1364/ao.50.004376
https://doi.org/10.1364/ao.50.004376