Optical waveguides – Temporal optical modulation within an optical waveguide
Reexamination Certificate
2007-10-23
2007-10-23
Sanghavi, Hemang (Department: 2874)
Optical waveguides
Temporal optical modulation within an optical waveguide
C385S003000, C385S004000, C385S008000, C385S011000
Reexamination Certificate
active
11395091
ABSTRACT:
An integrated active electrical waveguide is described for optical waveguide modulators. The active waveguide may include an optical waveguide, a plurality of modulators integrated into the waveguide to modulate the index of refraction of the waveguide, and a plurality of local amplifiers, each coupled to a modulator.
REFERENCES:
patent: 4958898 (1990-09-01), Friedman et al.
patent: 5355422 (1994-10-01), Sullivan et al.
patent: 5550513 (1996-08-01), Wong
patent: 6836185 (2004-12-01), Pobanz
patent: 2003/0206676 (2003-11-01), Ovadia et al.
Dean Samara-Rubio, et al., “Customized Drive Electronics to Extend Silicion Optical Modulators to 4 Gb/s”, Journal of Lightwave Technology, vol. 23, No. 12., Dec. 2005. 10 pages.
Ansheng Liu, et al., “Recent Development in silicon photonics: 2.5 Gb/s silicon optical modulator and silicon Raman laser”, Intel Corporation, pp. 1-14.
Ling Liao, et al., “High speed silicon Mach-Zehnder Modulator”, Intel Corporation, pp. 1-7.
Ling Liao, et al., “2.5 Gb/s Silicon-based Optical Modulator”, Intel Corporation, pp. 1-5.
Blakely , Sokoloff, Taylor & Zafman LLP
Sanghavi Hemang
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