Browsing by Author "Bulgan, Erdal"
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Connection characteristics of silicon nanowire waveguides and fabrication of physical contact switches
Bulgan, Erdal; Kanamori, Y.; Hane, K. (IEEE, 2010)Optical characteristics of silicon nanowire waveguide connections are studied both theoretically and experimentally. Effects of geometrical sizes and positional alignments on optical performance are investigated. Results ... -
Low-loss optical switch using Brewster angle
Kaykısız, Mustafa; Bulgan, Erdal (IEEE, 2011)Fabrication and actuation errors of submicron silicon waveguide optical switches are reported to remain within sub-100 nm ranges. These errors cause high loss ruining the optical performance of the switches at the on-state. ... -
Optical subwavelength-scale displacement sensing with dynamically controllable characteristics
Bulgan, Erdal (The Optical Society, 2010)Silicon photonic devices with embedded MEMS have significantly been studied. Characterization and operation of such devices in the nanometer-level is critical. A novel optical technique for subwavelength displacement ...
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