Characterization of coupling efficiency of silicon microring resonator using add-drop filter model
Sign Up to like & getrecommendations! Published in 2018 at "Optical Review"
DOI: 10.1007/s10043-018-0450-3
Abstract: This paper presents a way of accurate characterization of the coupling efficiency of silicon microring resonator through curve fitting approach using an add-drop filter model which considers not only the waveguide propagation loss but also… read more here.
Keywords: coupling efficiency; silicon microring; model; characterization coupling ... See more keywords
Fabrication and performance analysis of a high-coupling-efficiency and convenient-integration optical transceiver
Sign Up to like & getrecommendations! Published in 2017 at "Optoelectronics Letters"
DOI: 10.1007/s11801-017-7072-z
Abstract: An optical transceiver with a novel optical subassembly structure is proposed in this paper, which achieves high coupling efficiency and low assembly difficulty. The proposed optical transceiver consumes 0.9 W power and retains a small… read more here.
Keywords: coupling efficiency; optical transceiver; transceiver; high coupling ... See more keywords
Precise and robust optical beam steering for space optical instrumentation
Sign Up to like & getrecommendations! Published in 2019 at "CEAS Space Journal"
DOI: 10.1007/s12567-019-00271-x
Abstract: This approach permits much finer adjustments of the beam direction and position when compared to other beam steering techniques of the same mechanical precision. This results in a much increased precision, accuracy and mechanical stability.… read more here.
Keywords: beam steering; coupling efficiency; space; robust optical ... See more keywords
Further study of coupling efficiency of ultra-small gradient-index fiber probe
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.03.018
Abstract: Abstract In this paper, the relationship between the coupling efficiency and transmission distance of different fiber optic probes is compared for further studying the focusing performance of ultra-small GRIN fiber probes. Taking an example of… read more here.
Keywords: grin; distance; ultra small; coupling efficiency ... See more keywords
Analysis on coupling efficiency of the fiber probe used in frequency scanning interference distance measurement
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2019.164006
Abstract: Abstract Fiber probe is a key component in absolute distance measurement system. It has dual tasks of delivery and collection of light. However, little information is given about how light coupling efficiency behaves as the… read more here.
Keywords: coupling efficiency; efficiency; distance; fiber probe ... See more keywords
FeSiAl/(Ni0.5Zn0.5)Fe2O4 magnetic sheet composite with tunable electromagnetic properties for enhancing magnetic field coupling efficiency
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.09.088
Abstract: Abstract Flaky FeSiAl alloy (9.5 wt% Si, 5.5 wt% Al and Fe balance) was prepared by using mechanical milling method. Fine ferrite powders were produced by oxalate co-precipitation process. Flexible composite sheets were fabricated via tape-casting method… read more here.
Keywords: coupling efficiency; nizn ferrite; electromagnetic properties; field coupling ... See more keywords
Energy Coupling Efficiency in the Type I ABC Transporter GlnPQ.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of molecular biology"
DOI: 10.1016/j.jmb.2018.02.001
Abstract: Solute transport via ATP binding cassette (ABC) importers involves receptor-mediated substrate binding, which is followed by ATP-driven translocation of the substrate across the membrane. How these steps are exactly initiated and coupled, and how much… read more here.
Keywords: coupling efficiency; transport; abc; energy coupling ... See more keywords
Light coupling for on-chip optical interconnects
Sign Up to like & getrecommendations! Published in 2017 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2017.06.017
Abstract: Abstract An on-chip optical interconnect of a light emitter, waveguide and photodetector based on p-n junction InGaN/GaN multiple quantum wells (MQWs) is fabricated to investigate the light coupling efficiency of suspended waveguides connecting the light… read more here.
Keywords: coupling efficiency; photodetector; light emitter; light coupling ... See more keywords
Coupling efficiency of a partially coherent collimating laser from turbulent biological tissue to fiber
Sign Up to like & getrecommendations! Published in 2019 at "Results in Physics"
DOI: 10.1016/j.rinp.2019.102162
Abstract: Abstract We propose a model of the fiber coupling efficiency for a partially coherent collimating laser beam propagating through turbulent biological tissue to fiber. By studying the influence of link parameters on fiber coupling efficiency,… read more here.
Keywords: fiber coupling; efficiency partially; coupling efficiency; tissue ... See more keywords
Intraoperative Estimation of the Coupling Efficiency and Clinical Outcomes of the Vibrant Soundbridge Active Middle Ear Implant Using Auditory Brainstem Response Measurements.
Sign Up to like & getrecommendations! Published in 2019 at "American journal of audiology"
DOI: 10.1044/2019_aja-18-0066
Abstract: Purpose This study intraoperatively measured the coupling efficiency of the Vibrant Soundbridge (VSB), with the aim of avoiding revision surgery due to insufficient outcome. This method can also be used to test the integrity of… read more here.
Keywords: vibrant soundbridge; auditory brainstem; brainstem response; coupling efficiency ... See more keywords
Simulation of structural design with high coupling efficiency in external cavity semiconductor laser
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/40/10/102302
Abstract: For external cavity semiconductor lasers (ECSLs), high coupling efficiency is critical to reducing the linewidth. In this paper, the coupling efficiency between the laser diode and the waveguide grating has been improved, with proposals for… read more here.
Keywords: coupling efficiency; high coupling; external cavity; cavity semiconductor ... See more keywords