High transparency induced by electric fields using KTN crystals
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155702
Abstract: Abstract Potassium tantalate niobate, KTa1-xNbxO3 (KTN), exhibits a giant electro-optic effect with unique features. However, its relatively-low optical transmittance limits its practical applications in functional devices. Here, we report the observation of high optical transparency… read more here.
Keywords: optical transparency; electric fields; field; high optical ... See more keywords
AIE-active electrochromic materials based on tetraphenylethylene cored benzoates with high optical contrast and coloration efficiency
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2019.110293
Abstract: Abstract In this work, a series of dual functional materials, 4,4′,4″,4‴-(ethene-1,1,2,2-tetrayl)tetrabenzoates (ETBAs), were developed with an aggregation-induced emission (AIE) luminogenic center (tetraphenylethylene) and electrochromically active moieties (benzoates). The highest occupied molecular orbital and lowest unoccupied… read more here.
Keywords: high optical; coloration efficiency; optical contrast; spectroscopy ... See more keywords
Suppression of thermal transients in advanced LIGO interferometers using CO 2 laser preheating
Sign Up to like & getrecommendations! Published in 2018 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/aabceb
Abstract: In high optical power interferometric gravitational wave detectors, such as Advanced LIGO, the thermal effects due to optical absorption in the mirror coatings and the slow thermal response of fused silica substrate cause time dependent… read more here.
Keywords: laser; co2 laser; advanced ligo; compensation ... See more keywords
Achieving Extremely High Optical Contrast of Atomically-Thin MoS2.
Sign Up to like & getrecommendations! Published in 2019 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab6237
Abstract: Extraordinarily high optical contrast is instrumental to research and applications of two-dimensional (2D) materials, such as rapid identification of their thickness, characterisation of their optical properties, and assessment of their quality. With optimal designs of… read more here.
Keywords: achieving extremely; optical contrast; contrast; high optical ... See more keywords
Ultra-high optical nonreciprocity with a coupled triple-resonator structure
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Physics"
DOI: 10.1088/1367-2630/abd27b
Abstract: Optical transmission nonreciprocity as a widely investigated phenomenon is essential to various applications. Many sophisticated mechanisms have been proposed and tested for achieving the optical nonreciprocity on integrated scale, but the technical barriers still exist… read more here.
Keywords: nonreciprocity; ultra high; high optical; optical nonreciprocity ... See more keywords
SWCNT@BNNT With 1D Van Der Waals Heterostructure With a High Optical Damage Threshold for Laser Mode-Locking
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2021.3092522
Abstract: Single-walled carbon nanotube encapsulated in boron nitrite nanotube (SWCNT@BNNT) is a novel nanomaterial with a one-dimensional van der Waals (1D-vdW) heterostructure. In this paper, we demonstrated that the SWCNT@BNNT has an enhanced optical power tolerance… read more here.
Keywords: der waals; van der; high optical; swcnt bnnt ... See more keywords
Long-term measurement of high Q optical resonators based on optical vector network analysis with Pound Drever Hall technique.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.026888
Abstract: An optical vector network analysis (OVNA) based on double sidebands (DSB) modulation and the Pound Drever Hall (PDH) technique is proposed and demonstrated. The frequency responses measurement of the high Q optical device with high… read more here.
Keywords: measurement high; pound drever; vector network; high optical ... See more keywords
Soliton based χ(2) combs in high-Q optical microresonators.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.432529
Abstract: Investigations of the frequency combs in χ(3) microresonators have passed a critical point when the soliton based regimes are well established and realized on different platforms. For χ(2) microresonators, where the first harmonic (FH) and… read more here.
Keywords: combs high; soliton based; soliton; high optical ... See more keywords
Telecom-wavelength conversion in a high optical depth cold atomic system.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.481055
Abstract: We experimentally investigate the frequency down-conversion through the four-wave mixing (FWM) process in a cold 85Rb atomic ensemble, with a diamond-level configuration. An atomic cloud with a high optical depth (OD) of 190 is prepared… read more here.
Keywords: high optical; optical depth; conversion; frequency conversion ... See more keywords
Breaking and Connecting: Highly Hazy and Transparent Regenerated Networked-Nanofibrous Cellulose Films via Combination of Hydrolysis and Crosslinking
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12152729
Abstract: High optical transparency combined with high optical haze are essential requirements for optoelectronic substrates. Light scattering caused by haze is responsible for increasing light harvesting in photon-absorbing active materials, hence increasing efficiencies. A trade-off between… read more here.
Keywords: nanofibrous cellulose; high optical; transparency; networked nanofibrous ... See more keywords