QQ客服 官方微博 反馈留言

	Apparatus and method for raman spectroscopy and microscopy with time domain spectral analysis
	SOLLI, DANIEL; CHOU, JASON; JALALI, BAHRAM
	2007-10-04
著作权人	THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
专利号	WO2007112449A3
国家	世界知识产权组织
文献子类	发明申请
其他题名	Apparatus and method for raman spectroscopy and microscopy with time domain spectral analysis
英文摘要	An apparatus and method for measuring Raman-type spectra using optical dispersion to convert an optical spectrum into a waveform which can be detected directly in the time domain without the use of a conventional spectrometer. In the example of stimulated Raman spectroscopy, the apparatus and method exposes a sample to a chirped, pulsed probe beam and a Raman pump beam and the resulting Raman spectra is detected by an optical detector in the time domain, and analyzed. Alternatively, the Raman spectra from the probe and pump beams is chirped with a dispersive element prior to detection and analysis. Each probe pulse provides a snapshot of the Raman spectrum that is sampled in time so that neither repetitive waveforms nor static samples are required. Therefore, high speed acquisitions and high throughput assays can be conducted. To facilitate detection, these spectral signals can also be amplified using distributed Raman amplification directly in the dispersive element.
公开日期	2007-10-04
申请日期	2007-03-28
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/62512]
专题	半导体激光器专利数据库
作者单位	THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
推荐引用方式 GB/T 7714	SOLLI, DANIEL,CHOU, JASON,JALALI, BAHRAM. Apparatus and method for raman spectroscopy and microscopy with time domain spectral analysis. WO2007112449A3. 2007-10-04.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。