Low Optical Loss Amplified Spontaneous Emission and Lasing in a Solution‐Processed Organic Semiconductor
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201900701
Abstract: Meeting the challenges of realizing organic electrically pumped laser, low threshold gain materials with minimum optical loss are highly demanded, especially those with insignificant nonradiative processes during lasing. Herein, the low optical loss amplified spontaneous… read more here.
Keywords: emission; amplified spontaneous; optical loss; low optical ... See more keywords
Minimizing optical loss in ultrathin Ag films based on Ge wetting layer: Insights on Ge-mediated Ag growth
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146989
Abstract: Abstract The wettability of Ag deposited on oxide substrates is generally improved by adding a Ge seed layer. However, the realization of optically transparent Ag electrodes is still a crucial challenge owing to the lack… read more here.
Keywords: optical loss; films based; minimizing optical; optical losses ... See more keywords
Design and characterization of a low optical loss depletion mode silicon optical modulator
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.03.036
Abstract: Abstract In this paper, a new design of a depletion mode silicon optical modulator is proposed which has low optical loss of 1.31 dB/mm at reverse bias voltage of 8 V. The modulator consists of… read more here.
Keywords: depletion mode; modulator; low optical; optical loss ... See more keywords
Routing design in optical networks-on-chip based on gray code for optical loss reduction
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2020.166198
Abstract: Abstract An advanced electronics world and enhanced capability in nanoscale circuitry design require optimal integration in the design of electronic systems. Efforts are still being made to design and build integrated systems. In the old… read more here.
Keywords: chip based; optical loss; networks chip; chip ... See more keywords
Effects of Post-Etch Microstructures on the Optical Transmittance of Silica Ridge Waveguides
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.3012899
Abstract: Silica waveguides are often etched by reactive ion etch (RIE) processes. These processes can leave residual topography that can increase optical loss. We investigated the relation between optical loss and various RIE etch. A wet… read more here.
Keywords: silica; rie processes; optical loss; etch ... See more keywords
Simultaneous mapping of reflectance, transmittance and optical loss of highly reflective and anti-reflective coatings with two-channel cavity ring-down technique.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.005807
Abstract: We demonstrate the use of a two-channel cavity ring-down (CRD) technique for simultaneously measuring/mapping the reflectance R, transmittance T and optical loss L (absorption plus scattering losses) of highly reflective (HR) and anti-reflective (AR) laser… read more here.
Keywords: transmittance optical; optical loss; transmittance; reflectance transmittance ... See more keywords
Revealing optical loss from modal frequency degeneracy in a long optical cavity.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.430276
Abstract: Optical loss plays a significant role in optical experiments involving optical cavities such as recycling cavities and filter cavities in laser interferometer gravitational-wave detectors. For those cavities, modal frequency degeneracy, where the fundamental and a… read more here.
Keywords: frequency degeneracy; modal frequency; cavity; optical loss ... See more keywords