| Authors: | J. Lloret, R. Kumar, S. Sales, F. Ramos, G. Morthier, P. Mechet, T. Spuesens, D. Van Thourhout, N. Olivier, J.-M. Fedeli, J. Capmany | | Title: | Ultra-compact electro-optic phase modulator based on III-V-on-silicon microdisk resonator | | Format: | International Journal | | Publication date: | 2/2012 | | Journal/Conference/Book: | Optics Letters
| | Volume(Issue): | 37(12) p.2379-2381 | | DOI: | 10.1364/ol.37.002379 | | Citations: | 14 (Dimensions.ai - last update: 17/11/2024)
11 (OpenCitations - last update: 3/5/2024)
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Abstract
A novel ultracompact electro-optic phase modulator based on a single 9 ¥ìm-diameter III-V microdisk resonator heterogeneously integrated on and coupled to a nanophotonic waveguide is presented. Modulation is enabled by effective index modification through carrier injection. Proof-of-concept implementation involving binary phase shift keying modulation format is assembled. A power imbalance of ¡0.6 dB between both symbols and a modulation rate up to 1.8 Gbps are demonstrated without using any special driving technique Related Research Topics
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