搜索结果: 1-15 共查到“光学工程 fabrication”相关记录28条 . 查询时间(0.046 秒)
2018年SPIE光学制造，测试和计量会议（SPIE Optical Fabrication,Testing,and Metrology VI）
2018年 SPIE 光学制造，测试和计量 会议
2017/10/27
Today’s optical fabrication technologies are facing ever-increasing demands from industry and research. This is driven by tough requirements for cost and time reduction in production and R&D as well a...
2018年SPIE先进微/纳米光学和光子学制造技术会议（SPIE Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI）
2018年 SPIE 先进微/纳米光学和光子学制造技术 会议
2017/10/27
2018年SPIE先进微/纳米光学和光子学制造技术会议（SPIE Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI）。
Fabrication and analyses of negative birefrigent thin film compensator with characteristic matrix
Multilayer Thin Film Compensator Viewing Angle
2011/12/1
We fabricated a multilayer negative-birefringent film as a phase compensator to minimize light leakage from twisted nematic liquid crystal displays in oblique incidence.The multilayer film stack is co...
Design and Fabrication of Fiberlenses for Optical Recording Applications
microlens single-mode fiber optical recording thermal writing
2011/11/28
The novel design and fabrication of a microlens on the front end of a single-mode fiber is described. The beam quality and spot size for optical recording applications are analyzed. A hyperbolic-shape...
Fabrication of mode field converter in H 2 -loaded SMF-28e using CW-Ar + laser
Fiber Bragg gratings photosensitivity Fiber optics components
2015/5/26
We report on mode field diameter changes of -31% due to UV-induced core refractive index changes of ≤10 -2 in SMF-28e leading to a loss reduction of 0.83 dB between SMF-28e and a dispersion compensati...
Fabrication and Demonstration of a Pure Silica-Core Waveguide Utilizing a Density-Based Index Contrast
Glass waveguides Thin-Films Other Properties
2015/5/26
We report a novel approach for creating a dopant-free pure silica-core waveguide(PSCW) for chip-scale waveguides with the goal of reaching fiber-like losses on-chip.Stoichiometric silica films were us...
Fabrication and Characteristics of Cr-Doped Fibers Employing Powder-in-Tube Technique
Fiber design and fabrication Fiber materials Fiber optics amplifier oscillators
2015/5/26
The fabrication of Cr-doped fibers (CDFs) using fiber drawing-tower combined with non-silica powder-in-tube (PIT) technique to achieve the active application of chromium ions in fiber is demonstrated ...
Fabrication of Microfiber-Based Bragg Gratings with Ultraviolet-Light Exposure
Fiber Bragg gratings Integrated optics devices Microstructure fabrication
2015/5/22
We fabricated microfiber-based Bragg gratings with ultraviolet-light exposure. Bragg reflections are observed for gratings with diameters of several micron-meters. The dependence of Bragg grating char...
Fabrication-error-tolerant, Hybrid Wedge Plasmon Polariton Waveguides for Ultra-deep-subwavelength Mode Confinement at 1550nm Wavelength
Fabrication-error-tolerant Hybrid Wedge Plasmon Polariton Waveguides
2015/5/15
A novel hybrid plasmonic waveguide based on a triangular metal wedge is proposed. The structure could achieve ultra-deep-subwavelength mode confinement with low-loss, while its mode properties are sti...
Fabrication of a temperature-insensitive transverse mechanical load sensor by using a photonic crystal fiber-based Sagnac loop
birefringence load sensor photonic crystal fiber (PCF) Sagnac interferometer
2013/5/27
An optical fiber transverse mechanical load sensor is fabricated by using a short section of a solid core photonic crystal fiber (PCF) which is inserted inside a Sagnac fiber loop. An initial transver...
Fabrication and Characteristics of Ultra-Broadband Singlemode Cr-Doped Fibers
Fiber design fabrication Fiber optics amplifiers oscillators
2015/6/5
The fabrication of ultra-broadband singlemode Cr-doped fibers (SMCDFs) using fiber drawing-tower method is demonstrated for the first time. The success in fabrication of SMCDFs may open the possibilit...
Modification of Spectroscopic Properties of Bismuth Doped Silica Fiber by Post-fabrication Process and Different Fabrication Methods
Fiber materials Lasers fiber
2015/6/5
The spectroscopic properties of pristine and H 2 -loaded MCVD based Bi-doped aluminosilicate fibers were investigated. Also, the properties of Bi-doped fiber, fabricated by powder-in-tube method, have...
Fabrication of fiber Bragg gratings in 40 μ μm diameter low GeO 2 silica fiber using cw-Ar + -laser
Fiber Bragg gratings photosensitivity Fiber optics components
2015/6/4
Mean index changes >10 -3 were obtained in non-hydrogen-loaded ~3% GeO 2 -doped silica fibers with a 9/40 μm core/cladding diameter using a cw 244-nm-Ar + -laser. Core stress changes are positive indi...
Fabrication of a highly nonlinear tellurite complex microstructure fiber for supercontinuum generation
Fiber design and fabrication Nonlinear optics Supercontinuum generation
2015/6/4
A dispersion controlled highly nonlinear tellurite complex microstructure fiber whose chromatic dispersion is flatter than that of the previous ones is realized. Broad supercontinuum generation was de...
Broadening Adjustable Range on Post-Fabrication Resonance Wavelength Trimming of Long-Period Fiber Gratings by Heating
Broadening Adjustable Range Post-Fabrication Resonance Wavelength Long-Period Fiber Gratings
2015/7/16
The adjustable range of resonance wavelengths of long-period gratings was broadened toward the blue side by heating, and the mechanism was studied. The large blue shift, 41 nm, was obtained by heating...