机构

• 长春光学精密机械与物... [1]
• 光电技术研究所 [1]
• 上海光学精密机械研究... [1]

采集方式

• OAI收割 [3]

内容类型

• 期刊论文 [2]
• 会议论文 [1]

发表日期

• 2013 [1]
• 2008 [1]
• 2005 [1]

学科主题

• 激光技术 [1]

筛选

浏览/检索结果: 共3条，第1-3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 Characteristics of Plasmonic Filters with a Notch Located Along Rectangular Resonators 期刊论文  OAI收割 PLASMONICS, 2013, 卷号: 8, 期号: 2, 页码: 167-171 作者:  Guo, Yinghui;  Yan, Lianshan;  Pan, Wei;  Luo, Bin;  Wen, Kunhua 收藏  |  浏览/下载：27/0  |  提交时间：2015/04/17 Surface plasmon polariton  Plasmonic filter  Finite-difference time-domain method  Free spectral range   激光稳频的共焦法布里-珀罗干涉仪 期刊论文  OAI收割 中国激光, 2008, 卷号: 35, 期号: 7, 页码: 1005, 1008 孙旭涛; 刘继桥; 周军; 陈卫标 收藏  |  浏览/下载：1352/203  |  提交时间：2009/09/18 激光技术  共焦法布里-珀罗干涉仪  自由光谱范围  激光稳频  多普勒激光雷达  Confocal Fabry-Perot interferometer  Doppler lidar  Free spectral range  Frequency stabilization  Laser technique   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：14/0  |  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.