Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Douglas M. Craig"'
Publikováno v:
IEEE Photonics Technology Letters. 16:1385-1387
We present an array of electrooptic Bragg gratings for on-chip optical waveguide interconnect applications. These integrated gratings can serve as switchable couplers to couple high-speed optical signals from a vertical-cavity surface-emitting laser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0f69f81823a1605fc26260dbf13711
https://doi.org/10.1109/lpt.2004.826026
https://doi.org/10.1109/lpt.2004.826026
Publikováno v:
2009 IEEE Aerospace conference.
We describe performance testing results of a quad transceiver module developed for harsh environment applications. This 850 nm VCSEL-based transceiver operates over 4 independent transmit and receive channels using multi-mode fiber. We present charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bde140f604a99d3b9b729c62e92acfd
https://doi.org/10.1109/aero.2009.4839439
https://doi.org/10.1109/aero.2009.4839439
Publikováno v:
SPIE Proceedings.
We demonstrate the first integration of polymer waveguides and electrically switchable gratings in a single substrate for the application of optical interconnect. The electrically switchable gratings are used to couple optical signals from VCSEL to w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6294037e91d78e1870e3c61d05c4650
https://doi.org/10.1117/12.589423
https://doi.org/10.1117/12.589423
Publikováno v:
SPIE Proceedings.
We present an array of electro-optic Bragg gratings for on-chip optical waveguide interconnect applications. These electro-optical gratings can serve as switchable couplers to couple high-speed optical signals from a vertical cavity surface emitting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71ab2c053dda47d2f35a754bd7c47399
https://doi.org/10.1117/12.569052
https://doi.org/10.1117/12.569052
Autor:
George A. Brost, David A. Cardimona, James E. Nichter, Fazio Nash, C.M. Castaneda, Tingying Zeng, David Wood, Harold R. Fetterman, Dang T. Le, B. Tsap, Andrew R. Pirich, Brian M. Flusche, Richard J. Michalak, Douglas M. Craig, Richard R. Barto, Paul L. Repak, Franz Haas, Richard O. Claus, Edward W. Taylor, Attila Szep
Publikováno v:
SPIE Proceedings.
Empirical data regarding the radiation induced responses of Mach Zehnder interferometric electro-optic polymer based modulators (PBMs) operating at 1310 and 1550 nm and broadband InP quantum dot (QD) polymer photodetectors (PPDs) operating into the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be8f01aaf55db5f37d38baab157c1f60
https://doi.org/10.1117/12.556659
https://doi.org/10.1117/12.556659
Publikováno v:
SPIE Proceedings.
WDM is an enabling technology for future satellite communications to increase capacity of bandwidth and network efficiency. Polymer based substrate mode optical interconnects is advantageous over its competing technologies, such as waveguide and free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b638a14fd785baedc7cb41ff320feafd
https://doi.org/10.1117/12.531557
https://doi.org/10.1117/12.531557
Autor:
Fred J. Orlando, Jeff T. Gregory, J. Timothy Lovett, James J. Foshee, Chad B. O'Neal, Geoffrey W. Taylor, Charles H. Chalfant, Clifford Sulham, Douglas M. Craig
Publikováno v:
SPIE Proceedings.
This paper describes a novel laser communications transceiver for use in multi-platform satellite networks or clusters that provides internal pointing and tracking technique allowing static mounting of the transceiver subsystems and minimal use of me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f5103e175cc2a2cc73cc3e242fa9eaf
https://doi.org/10.1117/12.453547
https://doi.org/10.1117/12.453547
Autor:
William H. Steier, Frank Kenneth Hopkins, Douglas M. Craig, James Winter, Alex K.-Y. Jen, Robert L. Nelson, Cheng Zhang, James G. Grote, Harold R. Fetterman, Edward W. Taylor, Perry P. Yaney, Darnell E. Diggs, Min-Cheol Oh, John S. Zetts, Larry R. Dalton, Anthony D. Sanchez
Publikováno v:
Photonics for Space Environments VIII.
Optoelectronic devices based on nonlinear optic (NLO) polymers, with electro-optic (EO) coefficients in excess of 100 pm/V at 1.06 μm and dielectric constants of < 3, have demonstrated 100+ GHz data rates with less than 4 volt operating voltages. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::106f0e6320648a6dbb0ef250dca801c6
https://doi.org/10.1117/12.453494
https://doi.org/10.1117/12.453494
Autor:
James G. Grote, Douglas M. Craig, James Winter, Anthony D. Sanchez, Edward W. Taylor, John S. Zetts
Publikováno v:
SPIE Proceedings.
The behavior of two nonlinear polymer-modulator materials irradiated by 63.3 MeV protons to a dose of 1 Mrad(Si) is reported. The effects of proton induced ionization and heating in disperse red 1/poly(methylmethacrylate) and in poly(ethylene dioxyth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a30cc32ab339a332e8c7e9570ad5b98
https://doi.org/10.1117/12.405339
https://doi.org/10.1117/12.405339
Autor:
Anthony D. Sanchez, Frank Kenneth Hopkins, Douglas M. Craig, Edward W. Taylor, James Winter, John S. Zetts, James G. Grote
Publikováno v:
SPIE Proceedings.
A nonlinear optic polymer blend of disperse red 1 in poly methyl methacrylate, spin cast on an indium tin oxide coated borosilicate glass substrate and a conductive polymer blend of polyethylene dioxythiophene/poly styrene sulphonate (Baytron P) in p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9bdace2c211ba367cceb065f3948446
https://doi.org/10.1117/12.405350
https://doi.org/10.1117/12.405350