搜索结果: 1-15 共查到“光学工程 glass”相关记录40条 . 查询时间(0.119 秒)
2018年SPIE光纤激光器和玻璃光学会议（SPIE Fiber Lasers and Glass Photonics:Materials through Applications）
2018年 SPIE 光纤激光器和玻璃光学 会议
2017/10/27
The scope of the "Fiber Lasers and Glass Photonics: Materials through Applications" conference is broad, aiming to promote synergies and support for a multidisciplinary audience interested in being up...
Design of a Silicon Overlay Glass Waveguide Sensor
Refractive Index Sensor Slab Waveguide Patterned High Dielectric Overlay FDTD Integrated Optics
2013/1/30
A glass based slab waveguide, coated with a thin patterned high dielectric overlay, is configured into a refractive index sensor. The asymmetric nature of the waveguide configuration is exploited by k...
High Refractive Index Bi2O3-B2O3-TeO2 Glass with High Visible-NIR Transmittance
Fiber materials Optical properties
2015/6/4
We have newly developed Bi 2 O 3 -B 2 O 3 -TeO 2 glass system. This glass shows high transmittance in visible and near-IR wavelength, in spite of their high refractive index and optical nonlinearity.
125μm glass diameter single-mode fiber with A eff of 155μm2
Fiber design fabrication Fiber optics communications
2015/5/25
A 125μm glass diameter trench-assisted single-mode fiber with a record A eff of 155μm2and attenuation of 0.183dB/km at 1550nm is reported. This fiber shows acceptable micro-bend losses compared to tho...
Soft Glass Based Large Mode Area Photonic Bandgap Fibre for Mid-Infrared Applications
Microstructured fibres Fibre design fabrication
2015/5/22
An all-solid LMA Bragg fibre (mode area exceeding 1100μm 2 ) is presented for mid-infrared applications, based on a new design strategy that induces large differential loss between fundamental and hig...
Tunable nonlinear frequency conversion of bismuth-tellurite glass holey fiber
Nonlinear optics fiber Harmonic generation and mixing
2015/5/22
We report on tunable parametric generation (PG) and third-harmonic generation (THG) in a 2.9-μm core bismuth-tellurite holey glass fiber. The maximum conversion efficiency was measured to be 0.1% and ...
Towards on-chip,integrated chalcogenide glass based biochemical sensors
Resonators Glass and other amorphous materials
2015/6/9
This paper reviews ongoing progress in the development of novel on-chip planar molecular sensors in infrared-transparent chalcogenide glasses. We demonstrate on-chip cavity-enhanced refractometry and ...
Low Loss Chalcogenide Glass Waveguides Fabricated By Thermal Nanoimprint Lithography
Glass waveguides Nonlinear optics integrated optics
2015/6/5
Low loss thermally nanoimprinted chalcogenide waveguides are demonstrated for the first time,uniquely using a soft PDMS stamp. Losses of 0.24dB/cm at 1550nm limited by Rayleigh scattering were achieve...
Nonlinear pulse processing in High-Index Glass Integrated devices: pulse compression
Pulse propagation temporal solitons Glass waveguides
2015/6/4
Sub-ps pulse compression is demonstrated by using an integrated nonlinear chirper based on an integrated, low loss, low dispersion, high index glass (Hydex®) spiral waveguide. Compressions of 40%...
Photoluminescence features of AgBr nanoparticles formed in porous glass matrices
porous glasses silver bromide nanoparticles luminescence properties quantum confinement
2011/5/6
The photoluminescence of AgBr nanoparticles formed by a two stage liquid-gas microsynthesis
technology in two types of porous glass with different sizes of pores was investigated. Polyvinyl
alcohol ...
Biocompatible glass composite system – some physical-mechanical properties of the glass composite matrix system
glass of CaO–SiO2–P2O5–Na2O system submicrocrystalline sintered corundum bioglass composite XRF XRD DTA contact angle VCS algorithm fibroblast culture
2011/5/9
In this work there are discussed the physical-mechanical properties of the glass CaO–SiO2–P2O5–
–Na2O system (FB3) assigned for the glass composite matrix system using the following research
methods...
A geometry and optical property inspection system for automotive glass based on fringe patterns
specular surface quality inspection transmission distortion
2011/5/9
In this paper, an automotive glass inspection system based on fringe patterns is proposed. This
system can inspect the 3D shape, reflection normal and transmission distortion of the automotive
glass...
The influence of thermal treatment of the porous glass plates on the character of their scattering in visible spectral region
phase-separated alkali borosilicate glasses porous glass light transmission
2011/5/6
The pore structure and light transmission of the high-silica porous glasses in visible spectral
region are investigated depending on a temperature of their thermal treatment and composition of
the i...
The research examines the interaction of dye molecules with their dimers (H aggregates) and
the more complex formations (J aggregates) developing in porous glass. The use of porous
glass when dealin...
Thermal treatment effect on dynamics of luminescent states in oxyfluoride glass-ceramics doped with Pr3+ and Tb3+
oxyfluoride glasses differential thermal analysis thermal treatment optical properties luminescence dynamics lifetimes
2011/5/6
The 50GeO2–(50–x–y)PbO–yPbF2–xLnF3 glass single doped with Pr3+ and Tb3+ ions was
studied. The composition of the material was modified by varying the content of both PbF2 ( y = 5,
10, 15 mol%) and ...