Zobrazeno 1 - 10
of 102
pro vyhledávání: '"J. J. Veselka"'
Autor:
Y.K. Park, Steven K. Korotky, J. J. Veselka, L.D. Tzeng, David J. DiGiovanni, R.E. Tench, T.W. Cline, Jean-Marc Delavaux, S. W. Granlund, J. S. French
Publikováno v:
IEEE Photonics Technology Letters. 4:179-182
The authors have achieved a 2.488 Gb/s, 318 km repeaterless transmission without any fiber dispersion penalty through a nondispersion-shifted fiber in a direct detection system. The system was loss limited with a T-R power budget of 57 dB. Three key
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55d28d2231fa7af3d280590e0da722fb
https://doi.org/10.1109/68.122354
https://doi.org/10.1109/68.122354
Autor:
Clinton Randy Giles, Steven K. Korotky, Charles A. Burrus, Herman M. Presby, Joseph M. Kahn, J.S. Perino, J. J. Veselka
Publikováno v:
IEEE Photonics Technology Letters. 3:948-951
The authors report on the transmission mode of an optically amplified loop caused by polarization-dependent loss and optical filtering within the loop. A 2-Gb/s optical pulse stream was propagated over 400000 km in the low-pass polarization eigenstat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77780238095c999753bfcc37726555cc
https://doi.org/10.1109/68.93273
https://doi.org/10.1109/68.93273
Autor:
D. A. Herr, M. A. Milbrodt, T. O. Murphy, D. T. Moser, James E. Watson, A.W. Schelling, J. J. Veselka, C. T. Kemmerer, K. Bahadori, Mindaugas Fernand Dautartas
Publikováno v:
Journal of Lightwave Technology. 8:794-801
An 8*8 switch array with a dilated-Benes architecture that greatly relaxes the crosspoint extinction ratio requirements needed to achieve low overall switch array crosstalk is discussed. This, combined with the low uniform switching voltages (9.2+0.2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542b5f72c3afa930c6d9db18b071a7a2
https://doi.org/10.1109/50.54490
https://doi.org/10.1109/50.54490
Autor:
M.A. Mills, P.C. Corbett, J.W. Sulhoff, G. A. Ferguson, J.D. Evankow, B.M. Nyman, Uziel Koren, G.T. Harvey, Steven K. Korotky, Jonathan A. Nagel, T.A. Strasser, Linn F. Mollenauer, P.V. Mamyshev, A.J. Lucero, Stephen G. Evangelides, J.L. Zyskind, J. J. Veselka, M. L. Saylors
Publikováno v:
IEEE Photonics Technology Letters. 8:1409-1411
We have done extensive experiments with dense (25-GHz channel spacing) high speed, (individual channel rates of 2.5 and 5.0 GB/s) soliton WDM over transoceanic distances. The experiments were performed in a loop 1400 to 2400 km in length with a 45 km
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c52590fcbc54d5ca6fdf0a53de41d4b5
https://doi.org/10.1109/68.536671
https://doi.org/10.1109/68.536671
Autor:
P.B. Hansen, W. Y. Cheung, L. Eskildsen, J.E.J. Alphonsus, David J. DiGiovanni, J. J. Veselka, Steven K. Korotky, David W. Peckham, S.G. Kosinski, Stephen Gregory Grubb, T.A. Strasser, D. Truxal, P.F. Wysocki, Ashish Madhukar Vengsarkar
Publikováno v:
IEEE Photonics Technology Letters. 8:1082-1084
Remotely pumped post- and preamplifiers are employed in an 80-Gb/s wavelength-division multiplexed repeaterless transmission system with a transmission distance of 352 km and a fiber loss of 65.3 dB. Low-loss silica-core fiber combined with dispersio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98c60747bc95ff6e070a0cd1d3e7273d
https://doi.org/10.1109/68.508745
https://doi.org/10.1109/68.508745
Autor:
Nan M. Froberg, J. J. Veselka, Alan H. Gnauck, Gregory Raybon, Steven K. Korotky, P.V. Mamyshev
Publikováno v:
IEEE Photonics Technology Letters. 8:950-952
We demonstrate a practical soliton transmitter in which optical pulses are simultaneously generated and encoded in a single external modulator driven by a nonreturn-to-zero (NRZ) waveform. The soliton system performance of this transmitter compares f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fa0e5b74f8cb36d554c16f8a03983a8
https://doi.org/10.1109/68.502281
https://doi.org/10.1109/68.502281
Autor:
N.M. Froberg, G. Raybon, J. J. Veselka, Alan H. Gnauck, Anthony M. Johnson, P.B. Hansen, Barry Miller, Charles A. Burrus, M. D. Chien, Uziel Koren, M.G. Young
Publikováno v:
Proceedings of IEEE 14th International Semiconductor Laser Conference.
Summary form only given. We demonstrate a novel modulation scheme in which both data-encoding and pulse generation are achieved using a single integrated semiconductor laser/modulator. Data-encoded, near-transform limited 66 ps pulses are obtained at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4bcf7b5aee6cef91450829a65da1e55
https://doi.org/10.1109/islc.1994.518911
https://doi.org/10.1109/islc.1994.518911
Autor:
J. J. Veselka, Steven K. Korotky
Publikováno v:
Proceedings of Optical Fiber Communication Conference.
WDM is an attractive option for providing increased capacity in lightwave transmission systems and routing capability within optical networks. As the demand for the number of wavelengths in transport and local systems will continue to increase, new t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a2eb3e6f9326a28c6f241fb390d24a
https://doi.org/10.1109/ofc.1997.719909
https://doi.org/10.1109/ofc.1997.719909
Autor:
M.G. Young, Uziel Koren, P.B. Hansen, Barry Miller, G. Raybon, J. J. Veselka, Steven K. Korotky, Michael A. Newkirk, Clinton Randy Giles, S.J. Evangelides, Charles A. Burrus, Jean-Marc Delavaux
Publikováno v:
IEEE Photonics Technology Letters. 5:1236-1238
A mode-locked monolithic extended-cavity laser is employed as a soliton source in an 8.2 Gbit/s recirculating fiber loop experiment. The 20-ps solitons exhibit a time-bandwidth product of 0.34. Pulse profiles are measured with a streak camera at prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::879a1ddb60052e25d17e4f38b4dbb3d7
https://doi.org/10.1109/68.248439
https://doi.org/10.1109/68.248439
Autor:
K.C. Reichmann, Thomas L. Koch, Steven K. Korotky, Joseph M. Kahn, J. J. Veselka, Alan H. Gnauck
Publikováno v:
IEEE Photonics Technology Letters. 2:908-910
An experimental heterodyne lightwave transmission system operating at 4 Gb/s is described. The optical sources were 1.5- mu m-wavelength DFB (distributed feedback) and DBR (distributed Bragg reflector) semiconductor lasers. ASK, FSK, and DPSK modulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc4fd9f215bc0a6a2f9b32fa9a17a254
https://doi.org/10.1109/68.62026
https://doi.org/10.1109/68.62026