Zobrazeno 1 - 10
of 503
pro vyhledávání: '"U. Koren"'
Autor:
Gregor Novak, Jurij Hanžel, T Polanc, David Drobne, Nataša Smrekar, Tina Kurent, U Koren, C Bobnar Sekulic
Publikováno v:
Journal of Crohn's and Colitis. 13:S564-S565
Autor:
Gregor Novak, U Koren, Nataša Smrekar, Tina Kurent, N Kecelj, Matic Kozelj, Jurij Hanzel, Borut Štabuc, David Drobne
Publikováno v:
Journal of Crohn's and Colitis. 13:S463-S464
Publikováno v:
IEEE Journal of Quantum Electronics. 31:1285-1291
We demonstrate 5.0-nm wavelength conversion of a mode-locked optical pulse train by cavity-enhanced highly nondegenerate four-wave mixing in a 1.53-/spl mu/m injection-locked bulk InGaAsP V-groove laser. Input pulses having 17 ps duration are broaden
Autor:
C. C. Kung, E. Flynn, J. Fong, D. Feng, M. Asghari, W. Mao, H. Liang, R. L. Hartman, B. J. Luff, S. Rochus, U. Koren, Daniel C. Lee, Wei Qian
Publikováno v:
2010 - MILCOM 2010 MILITARY COMMUNICATIONS CONFERENCE.
This paper describes the development of a transmitter and receiver leveraging a combination of monolithic and hybrid integration for Datacenter applications to deliver 500Gbps over 2km on a single mode fiber. The transmitter encompasses 12 electro-ab
Publikováno v:
IEEE Journal of Quantum Electronics. 27:2016-2024
The characteristics of active optical filters based on distributed Bragg reflector (DBR) laser diodes are described. The authors present a theoretical model for the small and large signal filter response which can be used to optimize the filter desig
Publikováno v:
IEEE LCS. 1:50-56
The potential of photonic integrated circuits (PICs) for meeting the requirements of high-connectivity optical communication architectures (where there is a variety of cascaded, interconnected optical devices at each station) at a reasonable cost is
Publikováno v:
2007 IEEE Avionics, Fiber-Optics and Photonics Technology Conference.
Recent developments in the study of condensing several electro-optical properties such as single frequency light generation, modulation, light monitoring, multiplexing (Mux) and optical mode shaping into one monolithic, InP based photonic integrated
Autor:
W. Mao, Y. Gao, J. Winebrenner, R. L. Hartnl, N. Alkhdour, Y-M. Wong, E. Kleinfeld, Christopher K. White, U. Koren, Karim Tatah, Andy J. Becker
Publikováno v:
2006 European Conference on Optical Communications.
This paper reports the performance of the first un-cooled 80 Gigabit per second transceiver designed to provide very high speed optical interconnection for super-computers. Error free transmission is reported for 190 hours through 1km.
Publikováno v:
CLEO '97., Summaries of Papers Presented at the Conference on Lasers and Electro-Optics.
Autor:
U. Koren
Publikováno v:
Proceedings of IEE/LEOS Summer Topical Meetings: Integrated Optoelectronics.