Zobrazeno 1 - 10
of 33
pro vyhledávání: '"T. O. Murphy"'
Autor:
Edmond J. Murphy, B. H. Lee, R. W. Irvin, T. O. Murphy, Gaylord W. Richards, P. Peng, A. Yorinks, A.F. Ambrose
Publikováno v:
Journal of Lightwave Technology. 14:352-358
We report the first demonstration of a complete 16/spl times/16 strictly nonblocking guided-wave optical switching system. The system, based on a three-stage extended generalized shuffle network, includes 448 directional coupler switch elements in 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3637ab754979b0882bfc2a8e427b27a6
https://doi.org/10.1109/50.485592
https://doi.org/10.1109/50.485592
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:
Mark Cappuzzo, David S. Levy, L.W. Stulz, A. Wong-Foy, Christopher Richard Doerr, Evans Yifan Chen, T. O. Murphy, L.T. Gomez, E.J. Laskowski
Publikováno v:
Optical Fiber Communication Conference and Exhibit.
We present an integrated-optics device that switches any of eight wavelengths from one input fiber to any of nine output fibers with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8466ebd824eef7bea5b932df98881758
https://doi.org/10.1109/ofc.2002.1036752
https://doi.org/10.1109/ofc.2002.1036752
Publikováno v:
IEEE Photonics Technology Letters. 5:1341-1343
A 16*16 polarization-independent photonic switching system that uses a rapidly reconfigurable, polarization-dependent switch array in combination with fast electrooptic polarization controllers, which automatically transform the arbitrary polarizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8758e61b98518dbffbee2ab07e49b58
https://doi.org/10.1109/68.250063
https://doi.org/10.1109/68.250063
Publikováno v:
Integrated Photonics Research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5b674cfb5bd80cb8af94ff90c6d8d39
https://doi.org/10.1364/ipr.1994.fb2
https://doi.org/10.1364/ipr.1994.fb2
Autor:
P. Peng, F. R. Feldman, T. O. Murphy, F. Heismann, G. W. Richards, B. H. Lee, M. T. Fatehi, S. S. Bergstein, Edmond J. Murphy, A. Jozan, A. F. Ambrose, A. Yorinks, K. S. Liu
Publikováno v:
Conference on Optical Fiber Communication/International Conference on Integrated Optics and Optical Fiber Communication.
As optical transmission systems continue to grow in both speed and utilization, the need for higher throughput cross-connect systems will increase. With the number of optical terminations in central offices increasing, optical level bandwidth managem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b70fb1514339d64b6a6b575767f288ce
https://doi.org/10.1364/ofc.1993.pd30
https://doi.org/10.1364/ofc.1993.pd30
Publikováno v:
Photonic Switching.
We describe modifications to waveguide intersections used in integrated-optic switches that permit reduced excess loss. Using the Beam Propagation Method as a guide, we designed and fabricated geometries that have 50% lower loss.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75c52e327ad76efa02b15ffa62a4733a
https://doi.org/10.1364/phs.1989.eod117
https://doi.org/10.1364/phs.1989.eod117
Autor:
J. J. Veselka, C. T. Kemmerer, K. Bahadori, T. O. Murphy, James E. Watson, Mino F. Dautartas, M. A. Milbrodt, D. T. Moser, D. A. Herr
Publikováno v:
Optical Fiber Communication Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88a2d9d4e6ff108ae7061908dc6fb266
https://doi.org/10.1364/ofc.1989.thb2
https://doi.org/10.1364/ofc.1989.thb2
Autor:
T O, Murphy, C A, Piper
Publikováno v:
The American surgeon. 43(11)
We believe that proximal thoracic duct ligation is a relatively simple yet conclusive means of control of chylothorax. One should still attempt conservative management of the lesion with aspiration therapy, tube thorocostomy and the adminstration of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2184a5cbc837960206b5874ec9766094
https://pubmed.ncbi.nlm.nih.gov/921075
https://pubmed.ncbi.nlm.nih.gov/921075
Publikováno v:
The American surgeon. 43(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8ad5156e3282a64072929ce69892e167
https://pubmed.ncbi.nlm.nih.gov/319720
https://pubmed.ncbi.nlm.nih.gov/319720