1
Xuezhe Zheng, Ashok V Krishnamoorthy, John E Cunningham: Electro-optic modulator with inverse tapered waveguides. Oracle America, Park Vaughan Fleming & Dowler, Steven E Stupp, December 25, 2012: US08340479

An integrated circuit that includes an optical waveguide to convey an optical signal via an optical mode in an on-chip optical waveguide is described. In this integrated circuit, a cross-sectional area of the optical waveguide may be tapered in proximity to an electro-optic modulator in the integrat ...


2
Xuezhe Zheng, Ashok V Krishnamoorthy, John E Cunningham: Electro-optic modulator with inverse tapered waveguides. Sun Microsystems, July 14, 2011: US20110170819-A1

An integrated circuit that includes an optical waveguide to convey an optical signal via an optical mode in an on-chip optical waveguide is described. In this integrated circuit, a cross-sectional area of the optical waveguide may be tapered in proximity to an electro-optic modulator in the integrat ...