Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Alan F. Evans"'
Autor:
S. Ekin Kocabas, Jason R. Grenier, Alan F. Evans, Chad C. Terwilliger, Lars Brusberg, Aramais R. Zakharian
Publikováno v:
OFC
A glass packaging substrate with integrated waveguides and evanescent couplers for silicon photonic chiplets is introduced for fiber to chip interconnects with high-channel counts required for co-packaging of optics and switch ASICs in next-generatio
Autor:
Lars Brusberg, Andreas Matiss, Michael Yadlowsky, Michael DeJong, Alan F. Evans, Ulrich Neukirch, Changsung Sean Kim
Publikováno v:
2018 7th Electronic System-Integration Technology Conference (ESTC).
The relentless demand for more network bandwidth drives the need for new optical connectivity solutions. A particular bottleneck is in the data center electrical interconnection length between the front panel and integrated circuits (IC) in switches
Autor:
Clifford G. Sutton, Robin M. Force, Karl Heise, Douglas Llewellyn Butler, Alexander L. Cuno, James S. Sutherland, Michael de Jong, Jeffery S. Clark, Lars Brusberg, Alan F. Evans
Publikováno v:
2018 IEEE Optical Interconnects Conference (OI).
A glass-tube-based MT-style fiber array ferrule and connector packaging are presented that provide a compact solder-reflow-compatible interface to PIC (Photonic Integrated Circuit) edge waveguides. Mate/demate experiments demonstrated IL (insertion l
Autor:
Davide Domenico Fortusini, Wei Jiang, Alan F. Evans, Henning Schröder, Sergey Anatol'evich Kuchinsky, Christian Fiebig, Shenping Li, Andrey Kobyakov, Aramais R. Zakharian, Lars Brusberg
Publikováno v:
2017 IEEE 67th Electronic Components and Technology Conference (ECTC).
Fiber fly-overs are deployed for on-board optical interconnects in combination with on-board optical engines in different products such as high-performance switches for data centers. Polymer waveguides are a promising next step technology solution fo
Autor:
Lars Brusberg, Xue Liu, Sergey Anatol'evich Kuchinsky, Christian Herbst, Davide Domenico Fortusini, Christopher Frey, Christian Fiebig, Aramais R. Zakharian, Alan F. Evans, Henning Schröder
Publikováno v:
2015 European Conference on Optical Communication (ECOC).
We fabricated ion-exchanged graded-index optical waveguides in alkali-aluminosilicate glass showing excellent potential for optical backplane and electrical-optical circuit board applications. Motivation and process details are given and experimental
Autor:
Michael Vasilyev, A. Belahlou, Scott R. Bickham, N. Taylor, A. Sevian, L. Wang, M.T. Murtagh, P. Han, Michal Mlejnek, Sergio Tsuda, V. Ricci, Andrey Kobyakov, John C. Mauro, S. Raghavan, M. Muktoyuk, James M. Grochocinski, Gregory G. Luther, Alan F. Evans, Yihong Mauro, Phong Diep, Dipak Chowdhury, Shiva Kumar
Publikováno v:
Journal of Lightwave Technology. 20:2290-2305
In this paper, we review the fundamental advantages and drawbacks of 40-Gb/s systems from a fiber manufacturer's perspective. Based on modeling, experimental results, and fundamental understanding, we correlate the fiber design parameters with the ex
Publikováno v:
Journal of Lightwave Technology. 20:1635-1643
We develop a theoretical approach to describe stimulated Brillouin scattering (SBS) in Raman-pumped optical fibers. We derive the condition for the SBS threshold as a function of fiber parameters and the input power of forward and/or backward pump. A
Autor:
Kazuya Nagashima, John Kamino, Toshihito Suzuki, Jason Hurley, Scott R. Bickham, Tomofumi Kise, Robert Lingle, Masaki Funabashi, Xin Chen, Alan F. Evans, Roman Shubochkin, Ming-Jun Li, Durgesh S. Vaidya
Publikováno v:
OFC
VCSELs operating at 25-Gb/s and 1060nm have been developed. System reaches of 300m and 500m have been demonstrated for multimode fiber and a multimode fiber link optimized at 1060nm respectively.
Autor:
Y. Liang, X. D. Cao, Alan F. Evans, D.A. Nolan, K.H. Ahn, Mohammed N. Islam, D.L. Weidman, M. Jiang, R.M. Hawk, P. Dasika
Publikováno v:
Journal of Lightwave Technology. 15:2020-2028
We synchronized two passively mode-locked erbium-doped fiber lasers using a phase lock loop with a large dynamic range and bandwidth, which is realized by using a novel acoustooptic-modulator-grating scheme. Cross-correlation of the two lasers shows
Publikováno v:
IEEE Photonics Technology Letters. 16:1283-1285
We present a method for progressive optimization of pump power and wavelengths for Raman amplification, which allows for selective compensation of the relevant nonlinear interactions. This method first allows for a rapid one-step assessment of gain p