Results 61 to 70 of about 2,791,349 (366)
Resonant electro-optic frequency comb [PDF]
Nature, 2019 High speed optical telecommunication is enabled by wavelength division multiplexing, whereby hundreds of individually stabilized lasers encode the information within a single mode optical fiber. In the seek for larger bandwidth the optical power sent into the fiber is limited by optical non-linearities within the fiber and energy consumption of the ...
Rueda, A. +4 more
openaire +4 more sources
Integrated high quality factor lithium niobate microdisk resonators
, 2014 Lithium Niobate (LN) is an important nonlinear optical material. Here we demonstrate LN microdisk resonators that feature optical quality factor ~ 100,000, realized using robust and scalable fabrication techniques, that operate over a wide wavelength ...
Atikian, Haig A. +7 more
core +1 more source
Two - mirror resonator as a high resolution length –sensing interferometer [PDF]
Kirkuk Journal of Science, 2011 Same basic properties of resonators from a wave – optical and from a ray resonator were investigated. These properties play a pivoted role in determining both the spectral properties of optical resonators and the behavior of rays inside such resonators ...
Suran D. Yaseen
doaj +1 more source
Designing coupled-resonator optical waveguide delay lines [PDF]
, 2004 We address the trade-offs among delay, loss, and bandwidth in the design of coupled-resonator optical waveguide (CROW) delay lines. We begin by showing the convergence of the transfer matrix, tight-binding, and time domain formalisms in the theoretical ...
Poon, Joyce K. S. +3 more
core +1 more source
Temporal localized structures in optical resonators
, 2017 We review recent advances on temporal localized structures in optical resonators. Because they can be individually addressed, localized structures may be used as elementary information bits which can be stored in an optical cavity.
S. Barland +5 more
semanticscholar +1 more source
Optical detection of magnetic resonance [PDF]
Magnetic Resonance, 2020 Abstract. The combination of magnetic resonance with laser spectroscopy provides some interesting options for increasing the sensitivity and information content of magnetic resonance. This review covers the basic physics behind the relevant processes, such as angular momentum conservation during absorption and emission.
openaire +5 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT We present two pediatric cases of pediatric low‐grade gliomas (PLGG) with BRAF V600E mutations diagnosed and monitored using cerebrospinal fluid (CSF) liquid biopsy analyzed via digital droplet PCR (ddPCR), without tissue biopsy. Both patients were treated with dabrafenib and trametinib and monitored through clinical assessments, magnetic ...
Hannah Sultan +5 more
wiley +1 more source
Tunable Germanium-on-Insulator Band-Stop Optical Filter Using Thermo-Optic Effect
IEEE Photonics Journal, 2020 We demonstrate a tunable band-stop optical filter on a germanium-on-insulator photonic platform operating at 1.95 μm wavelength. The band-stop filter is implemented using parallel-coupled microring resonators with the number of microring ...
Chong Pei Ho +4 more
doaj +1 more source
Optical Biosensors Based on Silicon-On-Insulator Ring Resonators: A Review
Molecules, 2019 Recent developments in optical biosensors based on integrated photonic devices are reviewed with a special emphasis on silicon-on-insulator ring resonators.
P. Steglich +3 more
semanticscholar +1 more source
Efficient quantum microwave-to-optical conversion using electro-optic nanophotonic coupled resonators [PDF]
, 2017 We propose a low noise, triply-resonant, electro-optic (EO) scheme for quantum microwave-to-optical conversion based on coupled nanophotonics resonators integrated with a superconducting qubit.
M. Soltani +5 more
semanticscholar +1 more source