Results 21 to 30 of about 580,139 (299)
Photonics, 2023 The transformation of the transmission spectra of linearly polarized radiation passing through a symmetric photonic cell is studied based on numerical analysis.
Svetlana V. Eliseeva +2 more
doaj +1 more source
Aggregate Hazes in Exoplanet Atmospheres [PDF]
, 2019 Photochemical hazes have been frequently used to interpret exoplanet transmission spectra that show an upward slope towards shorter wavelengths and weak molecular features.
Adams, Danica +3 more
core +3 more sources
Design of Temperature Sensor Based on One-Dimensional Photonic Crystal Containing Si–BGO Layer
Materials Open, 2023 This paper describes the theoretical investigation of enhancement in temperature sensitivity using one-dimensional (1D) symmetric defective photonic crystal (PC) containing Si (Silicon) and Bi4Ge3O[Formula: see text] (Bismuth Germanate, BGO) material ...
Sanjeev K. Srivastava
doaj +1 more source
Optical Properties of the Fresnoite Ba2TiSi2O8 Single Crystal
Crystals, 2017 In this work, using large-sized single crystals of high optical quality, the optical properties of Ba2TiSi2O8 were systematically investigated, including transmission spectra, refractive indices and nonlinear absorption properties. The crystal exhibits a
Chuanying Shen +4 more
doaj +1 more source
Applied Sciences, 2023 The transmission and reflection spectra of a one-dimensional microresonator structure with dielectric Bragg mirrors, the working cavity of which is filled with several “dielectric-graphene” or “semiconductor-graphene” periods with controlled material ...
Irina V. Fedorova +2 more
doaj +1 more source
Приборы и методы измерений, 2019 The aim of this work is development of technique for synthesis of tin oxides films with various stoichiometric composition, characterized by high electrical conductivity and light transmittance in the UV and visible range of the electromagnetic spectrum,
D. V. Adamchuck, V. K. Ksenevich
doaj +1 more source
Transmission spectra of sausage-like microresonators
Optics Express, 2015 We experimentally develop a sausage-like microresonator (SLM) by making two microtapers on a single-mode fiber, and study whispering-gallery modes (WGMs) in SLMs with different lengths. The transmission spectra from 1530 nm to 1550 nm of several SLMs are presented and SLMs with different lengths are shown to have different transmission features.
Ming-Yong, Ye +2 more
openaire +2 more sources
Analysis of Bending Waves in Phononic Crystal Beams with Defects
Crystals, 2018 Existing investigations on imperfect phononic crystal beams mainly concern periodic multi-span beams carrying either one or two channel waves with random or deterministic disorder in span-length.
Yongqiang Guo +2 more
doaj +1 more source
Improved Huygens’ Principle for Metamaterial
Crystals, 2023 In this paper, we propose a new method based on Huygens’ principle for calculations of transmission spectra with weak coupling and we call this method an improved Huygens’ principle.
Wei Huang +5 more
doaj +1 more source
Optical nanofiber-based cavity induced by periodic air-nanohole arrays [PDF]
, 2017 We experimentally realized an optical nanofiber-based cavity by combining a 1-D photonic crystal and Bragg grating structures. The cavity morphology comprises a periodic, triplex air-cube introduced at the waist of the nanofiber.
Haroche S. +4 more
core +3 more sources