机构

• 上海光学精密机械研究... [2]
• 理论物理研究所 [1]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [3]
• 会议论文 [1]

发表日期

• 2023 [1]
• 2008 [2]
• 2005 [1]

学科主题

• Physics [1]
• 光学薄膜 [1]

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Covariant orbital-spin scheme for any spin based on irreducible tensor 期刊论文  OAI收割 JOURNAL OF HIGH ENERGY PHYSICS, 2023, 期号: 6, 页码: 39 作者:  Jing, Hao-Jie;  Ben, Di;  Wu, Shu-Ming;  Wu, Jia-Jun;  Zou, Bing-Song   |  收藏  |  浏览/下载：17/0  |  提交时间：2023/12/07 PARTIAL-WAVE ANALYSES  FEYNMAN-RULES  PION-PHOTOPRODUCTION  MULTIPOLE ANALYSIS  FORMALISM  PARTICLES   鉴别用变方位角导模共振滤光片的设计 期刊论文  OAI收割 Chin. Opt. Lett., 2008, 卷号: 6, 期号: 10, 页码: 776, 778 张大伟; 袁丽萌; 陈家璧; 庄松林; 贺洪波 收藏  |  浏览/下载：1356/223  |  提交时间：2009/09/22 导模共振滤光片  鉴别用  方位角  共振  Azimuthal angles  Groove depths  Guided mode resonant filters  Illumination angles  Polarization modes  Reflectance peaks  Wave analyses   Wideband two-port beam splitter of a binary fused-silica phase grating 期刊论文  OAI收割 appl. optics, 2008, 卷号: 47, 期号: 22, 页码: 4004, 4008 Wang Bo; 周常河; Feng Jijun; Ru Huayi; 郑将军 收藏  |  浏览/下载：1009/144  |  提交时间：2009/09/18 1550 nm  Applications.  Beam interferences  Beam splitters  Coated films  Damage thresholds  Grating profiles  High efficiencies  Holographic recordings  Incident waves  Inductively coupled plasma dry etchings  Littrow  Low coefficient of thermal expansions  Modal methods  Optical elements  Optimized using  Phase gratings  Physical mechanisms  Practical  Wave analyses  Wide-band transmissions  Wideband  Wideband spectrums   A novel method of calculation-separating second order spectrum in grating spectrometers (EI CONFERENCE) 会议论文  OAI收割 ICO20: Optical Devices and Instruments, August 21, 2005 - August 26, 2005, Changchun, China 作者:  Xiang Y. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 In grating spectrometers  according to wavelength  short-wave second-order spectrum superimposes on long-wave spectrum with the wavelength twice as long as the short-wave. Usually spectrum of long-wave range is got via preventing the superimposition of short-wave second-order spectrum by cut-off filters. This paper analyses the characteristic of the ratio of short-wave second-order spectrum in long-wave superimposing spectral range to first-order spectrum in short-wave free spectral range of diffraction gratings. The paper studies a novel method of obtaining long-wave spectrum via calculation-separating short-wave second-order spectrum from mixed spectra in long-wave superimposing spectral range by data processing with the spectrum of free spectral range and the ratio (instrumental parameter) of short-wave second-order spectrum to first-order spectrum measured beforehand. Spectrum-measurement experiments were carried out by VIS-NIR spectrometers (0.36 - 1.0m). That the spectrum data got via calculation-separation coincide with those got via cut-off filter indicates that spectrum can be obtained by processing the measured date without filters in whole operating wavelength.