Results 31 to 40 of about 345,394 (286)
, 2016 We demonstrated a frequency offset locking between two laser sources using a waveguide-type electro-optic modulator (EOM) with 10th-order sidebands for magneto-optical trapping of Fr atoms.
Ando, S. +24 more
core +1 more source
Trapping light in plasmonic waveguides
Optics Express, 2010 We present comprehensive case studies on trapping of light in plasmonic waveguides, including the metal-insulator-metal (MIM) and insulator-metal-insulator (IMI) waveguides. Due to the geometrical symmetry, the guided modes are classified into the anti-symmetric and symmetric modes.
Junghyun, Park +5 more
openaire +2 more sources
Insects, 2022 The fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), is an important migratory pest, causing great losses to agricultural production. Light trapping is a pesticide-free method for pest control and is influenced by many factors, especially ...
Yong Wang +5 more
doaj +1 more source
Photon trapping in cavity quantum electrodynamics
, 2015 We propose and analyze a scheme for photon trapping in an optical resonator coupled with two-level atoms. We show that when the cavity is excited by two identical light fields from two ends of the cavity respectively, the output light from the cavity is ...
Agarwal, G. S., Zhu, Yifu
core +1 more source
Trapping effect of LED lights with different wavelengths combined with sex pheromones on Conogethes punctiferalis [PDF]
Guoshu xuebao[Objective] The study aimed to screen the sensitive light wavelengths of the main Lepidoptera pest, the Conogethes punctiferalis, in orchards, and study the trapping effect of LED lights with different wavelengths combined with sex pheromones on the pest
LIU Qian +6 more
doaj +1 more source
Optical vault: reconfigurable bottle beam by conically refracted light
, 2013 We employ conical refraction of light in a biaxial crystal to create an optical bottle for trapping and manipulation of particles. We show that by just varying the polarization of the input light the bottle can be opened and closed at will.
Hnatovsy, C. +5 more
core +1 more source
Light-trapping in perovskite solar cells
AIP Advances, 2016 We numerically demonstrate enhanced light harvesting efficiency in both CH3NH3PbI3 and CH(NH2)2PbI3-based perovskite solar cells using inverted vertical-cone photonic-crystal nanostructures.
Qing Guo Du, Guansheng Shen, Sajeev John
doaj +1 more source
Enhanced Efficiency of Light-Trapping Nanoantenna Arrays for Thin Film Solar Cells
, 2013 We suggest a novel concept of efficient light-trapping structures for thin-film solar cells based on arrays of planar nanoantennas operating far from plasmonic resonances.
Belov, Pavel A. +5 more
core +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Parasites & Vectors, 2015 Background Phlebotomus orientalis is the main sandfly vector of visceral leishmaniasis in the north and northwest of Ethiopia. CDC light traps and sticky traps are commonly used for monitoring sandfly populations.
Araya Gebresilassie +9 more
doaj +1 more source