Acousto-optic modulators for fibre-optic lines
Sign Up to like & getrecommendations! Published in 2020 at "Quantum Electronics"
DOI: 10.1070/qel17378
Abstract: The specific features of efficient matching of acoustooptic devices with single-mode fibres for the cases of isotropic and anisotropic diffraction are considered. The acousto-optic interaction geometry, optimal for modulating an arbitrarily polarised light beam with… read more here.
Keywords: optic lines; optic modulators; modulators fibre; acousto optic ... See more keywords
Effects of Polarization Modulation Induced by Electro-Optic Modulators in Fiber-Based Setups
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2022.3142944
Abstract: Using the Jones formalism, it is shown that electro-optic modulators used for phase modulation generate a modulation of the output polarization induced by the difference of phase modulation depth along the crystallographic axes of the… read more here.
Keywords: optic modulators; effects polarization; modulation; electro optic ... See more keywords
Acoustic vibrations in integrated electro-optic modulators on substrates of lithium niobate
Sign Up to like & getrecommendations! Published in 2017 at "Technical Physics Letters"
DOI: 10.1134/s106378501711013x
Abstract: The processes of the excitation of acoustic vibrations and their influence on the optical signals in integrated electro-optic modulators on substrates of lithium niobate have been investigated. The resonant frequencies of the excitation of substrate… read more here.
Keywords: optic modulators; acoustic vibrations; electro optic; modulators substrates ... See more keywords
Advances in integrated ultra-wideband electro-optic modulators [Invited].
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.449022
Abstract: Increasing data traffic and bandwidth-hungry applications require electro-optic modulators with ultra-wide modulation bandwidth for cost-efficient optical networks. Thus far, integrated solutions have emerged to provide high bandwidth and low energy consumption in compact sizes. Here,… read more here.
Keywords: electro optic; integrated ultra; ultra wideband; optic modulators ... See more keywords
Fast MHz spectral-resolution dual-comb spectroscopy with electro-optic modulators.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.000065
Abstract: Frequency-agile dual-comb spectroscopy (DCS) with electro-optic modulators (EOMs) promises to facilitate the implementation of DCS in many environmental applications. In this Letter, we demonstrate a 1 MHz resolution electro-optic dual-comb system with a measurement speed of… read more here.
Keywords: dual comb; comb; optic modulators; spectroscopy ... See more keywords
High-frequency, resonant acousto-optic modulators fabricated in a MEMS foundry platform.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.003777
Abstract: We report the design and characterization of high-frequency, resonant acousto-optic modulators (AOMs) in a micro-electro-mechanical systems (MEMS) foundry process. The doubly resonant cavity design, with short (L ∼10.5 μm) acoustic and optical cavity lengths, allows us to… read more here.
Keywords: mems foundry; optic modulators; high frequency; acousto optic ... See more keywords