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Richard DeSalvo
Researcher at Harris Corporation
Publications - 95
Citations - 2274
Richard DeSalvo is an academic researcher from Harris Corporation. The author has contributed to research in topics: Photonics & Signal. The author has an hindex of 16, co-authored 94 publications receiving 2092 citations. Previous affiliations of Richard DeSalvo include Australian National University & JDSU.
Papers
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Phased antenna array with electro-optic readout circuit with multiplexing and related methods
TL;DR: In this article, an electro-optic (EO) readout circuit coupled to the array of antenna elements is proposed for a phased antenna array with an EO modulator and an optical source having a first wavelength division multiplexer.
Proceedings ArticleDOI
Lithium niobate modulators on silicon beyond 20 GHz
TL;DR: In this article, a compact lithium niobate electrooptic Mach-Zehnder modulator on silicon with 18 dB extinction ratio and record-low 3.1 V.cm half-wave voltage-length product is characterized up to 20 GHz, rendering them suitable for high-speed datacom applications.
Proceedings ArticleDOI
System impacts of modulation technology and phase noise on coherent analog optical links
Richard DeSalvo,Charles Middleton,Michel Poulin,Christine Latrasse,Michel Morin,S. Ayotte,F. Costin +6 more
TL;DR: In this article, an analog optical link using amplitude modulation and coherent detection for high SFDR, gain, and low noise figure is described, and the dominant performance-limiting parameters and several approaches to overcome these limitations are discussed.
Proceedings ArticleDOI
A silicon microwave photonic down-converter
Christian G. Bottenfield,Varghese A. Thomas,Gareeyasee Saha,Richard DeSalvo,Stephen E. Ralph +4 more
Proceedings ArticleDOI
Directions in radio frequency photonic systems
TL;DR: Some key performance aspects of RF photonics are covered and future investments to meet performance challenges are discussed.