Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Roosevelt People"'
Autor:
K. Feder, Mark S. Hybertsen, J.M. Vandenberg, B.S. Falk, K. Evans-Lutterodt, Roosevelt People, John Michael Geary, Muhammad A. Alam, M.W. Focht, R.E. Leibenguth, Theo Siegrist, S.K. Sputz, J. Sheridan-Eng, G.J. Przybyiek, F.S. Walters, J.A. Grenko, L. E. Smith, J. Levkoff, K.G. Glogovsky, L.C. Luther, Michael Geva, D.M. Tennant, D. V. Stampone, S. Shunk, N.N. Tzafaras, L.J. Peticolas, L.J.P. Ketelsen, D.M. Romero, S. N. G. Chu, J.E. Johnson, J.L. Zilko, J.L. Lentz, T.L. Pernell, Joseph Michael Freund, E. D. Isaacs, Liming Zhang, W.A. Gault, C.L. Reynolds
Publikováno v:
IEEE Journal of Quantum Electronics. 36:641-648
We describe the design, fabrication, and performance of a five-element quarterwave-shifted distributed feedback laser array with monolithically integrated spot size converters intended for use as a multiple-wavelength source in dense wavelength-divis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::827719dc6e70de0e798f899d38116719
https://doi.org/10.1109/3.845717
https://doi.org/10.1109/3.845717
Autor:
T.L. Pernell, Joseph Michael Freund, J.L. Lentz, J.E. Johnson, Roosevelt People, S.K. Sputz, F.S. Walters, S.N.G. Chu, M.W. Focht, L. A. Gruezke, L.J.P. Ketelsen, D. V. Stampone, D.M. Romero, L.J. Peticolas, L. E. Smith, G.J. Przybylek, J.A. Grenko, N.N. Tzafaras, C.L. Reynolds, Muhammad A. Alam, K.G. Glogovsky, J.M. Vandenberg, L.C. Luther
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 6:19-25
We have demonstrated a semiconductor optical amplifier and electroabsorption modulator monolithically integrated with a novel dual-waveguide spot-size converter at the input for low-loss coupling to planar lightguide circuit silica waveguides or clea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cbc79cc8c9e3a1db64fa555c20071bf
https://doi.org/10.1109/2944.826868
https://doi.org/10.1109/2944.826868
Publikováno v:
Thin Solid Films. 222:120-125
The physics underlying normal incidence hole intersubband absorption in p-type semiconductor quantum wells is briefly reviewed. The fabrication and performance characteristics of a pseudomorphic Ge0.25Si0.75/Si p-type quantum well infrared photodetec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076ce80bd900ad93ee756dcaa8ac9734
https://doi.org/10.1016/0040-6090(92)90051-c
https://doi.org/10.1016/0040-6090(92)90051-c
Autor:
Clyde G. Bethea, W. Fang, P. Wisk, Roosevelt People, Arthur Mike Sergent, Sung-Nee George Chu, G. Nykolak, R. Pawelek, T. Tanbun-Ek, Young-Kai Chen, P.J. Sciortino, W.T. Tsang
Publikováno v:
CLEO '97., Summaries of Papers Presented at the Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da6f0f66b2b5325d48fb0876f465caf
https://doi.org/10.1109/cleo.1997.602190
https://doi.org/10.1109/cleo.1997.602190
Publikováno v:
Physics and Simulation of Optoelectronic Devices VII.
MOCVD selective area growth is a simple and versatile process technique widely used in the fabrication of optical integrated circuits. A computational model for selective area growth is verified using a comprehensive suite of experimental measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5351b042b40e03b03db133dbfae1ed4
https://doi.org/10.1117/12.356901
https://doi.org/10.1117/12.356901
Autor:
L.S. Cheng, P. Parayanthal, Roosevelt People, L.J.P. Ketelsen, S.K. Sputz, J.E. Johnson, J.A. Grenko, R.W. Glew, D.C. Sutryn, C. J. Pinzone, K. Evans-Lutterodt, Mark S. Hybertsen, W.A. Asous, R.L. Hartman, Muhammad A. Alam, M. Geva, E. D. Isaacs, J.M. Vandenberg, Sung Nee G. Chu
Publikováno v:
Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178).
The guiding principles used in the design and fabrication of the Lucent Technologies electroabsorption (EA)-modulated device are discussed. They were designed to generate detailed understanding of modulator and laser quantum well design as they are l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c59ae93ff8c663e2cc20287f251760b4
https://doi.org/10.1109/cleo.1998.676079
https://doi.org/10.1109/cleo.1998.676079
Autor:
Roosevelt People, Thomas R. Fullowan, Tawee Tanbun-Ek, Paul F. Sciortino, Gerald Nykolak, Clyde G. Bethea, Laura Ellen Adams, Arthur Mike Sergent
Publikováno v:
SPIE Proceedings.
New enabling technologies are needed for optical communication systems to accommodate rapidly growing traffic demands. Wavelength conversion and high-speed optical packet switching/routing will be key technology components for realizing more flexible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ea65caf2d0e66312ce42c10c00625f3
https://doi.org/10.1117/12.298231
https://doi.org/10.1117/12.298231
Publikováno v:
SPIE Proceedings.
We theoretically and experimentally investigate a recently proposed integrated tunable laser which consists of a curved waveguide distributed-feedback (DFB) laser and a passive electroabsorption (EA) modulator-separated by an isolation section. The m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1c701df7312cd37308df93c12e412f7
https://doi.org/10.1117/12.298242
https://doi.org/10.1117/12.298242
Autor:
R. Pawelek, Ken S. Feder, Tawee Tanbun-Ek, Won-Tien Tsang, W. Fang, Roosevelt People, Donald M. Tennant, Patrick William Wisk, Paul F. Sciortino, Sung-Nee G. Chu, Uziel Koren, Arthur Mike Sergent, Clyde G. Bethea
Publikováno v:
SPIE Proceedings.
This paper describes the fabrication techniques pertaining to the on-wafer lasing wavelength control of an electroabsorption modulated laser (EML) using both a direct approach and a tunable wavelength source. The direct approach utilizes multiple gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da822da14a548683a09314599824291f
https://doi.org/10.1117/12.264218
https://doi.org/10.1117/12.264218
Publikováno v:
Infrared Detectors: State of the Art.
Normal incidence spectral response and bias dependent responsivity measurements on p-type GexSi1-x/Si quantum well infrared photodetectors reveal anomalous long wavelength photoresponse, extending out to 18 micrometers depending on quantum well param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f6be2d14cc3497107843d0fa590a6d1
https://doi.org/10.1117/12.138621
https://doi.org/10.1117/12.138621