Control system and apparatus for use with laser excitation or ionization

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	Control system and apparatus for use with laser excitation or ionization
其他题名	Control system and apparatus for use with laser excitation or ionization
	DANTUS MARCOS; LOZOVOY VADIM V
	2003-03-20
专利权人	BOARD OF TRUSTEES OPERATING MICHIGAN STATE UNIVERSITY
公开日期	2003-03-20
授权国家	世界知识产权组织
专利类型	发明申请
摘要	A control system and apparatus (21, 121, 221, 421) for use with laser ionization is provided. In another aspect of the present invention, the apparatus includes a laser (23, 123, 223, 423), pulse shaper (29, 129, 229, 429), detection device (35, 135, 441) and control system. A further aspect of the present invention employs a femtosecond laser and a mass spectrometer (35). In yet other aspects of the present invention, the control system and apparatus are used in MALDI, chemical bond cleaving, protein sequencing, photodynamic therapy, optical coherence tomography and optical communications processes.
其他摘要	提供了一种用于激光电离的控制系统和装置（21,121,221,421）。在本发明的另一方面，该装置包括激光器（23,123,223,423），脉冲整形器（29,129,229,429），检测装置（35,135,441）和控制系统。本发明的另一方面采用飞秒激光器和质谱仪（35）。在本发明的其他方面，控制系统和装置用于MALDI，化学键断裂，蛋白质测序，光动力学治疗，光学相干断层扫描和光学通信过程。
主权项	An apparatus for use with a specimen, the apparatus comprising: a femtosecond laser operable to emit a laser beam of less than about 50 femtosecond pulse duration upon the specimen; a pulse shaper operable to shape the laser beam; a device operable to detect characteristics of the specimen when the shaped laser beam has been emitted upon the specimen; and an electrical control system connected to the device and the pulse shaper, the electrical control system operably varying the pulse shaping performance of the pulse shaper for subsequent laser beam emissions based on an evaluation of the characteristics detected by the device.
申请日期	2002-01-28
专利号	WO2002061799A3
专利状态	未确认
申请号	PCT/US2002/002548
公开（公告）号	WO2002061799A3
IPC 分类号	H01S3/02 \| H01S3/042 \| H01J49/16 \| G01B9/02 \| H01S3/06 \| H01S3/23 \| H01J49/40 \| H01S3/00
专利代理人	FALCOFF, MONTE, L., HARNESS, DICKEY & PIERCE, P.L.C., P.O. BOX 828, BLOOMFIELD HILLS, MI 48303, US
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/52624
专题	半导体激光器专利数据库
作者单位	BOARD OF TRUSTEES OPERATING MICHIGAN STATE UNIVERSITY
推荐引用方式 GB/T 7714	DANTUS MARCOS,LOZOVOY VADIM V. Control system and apparatus for use with laser excitation or ionization. WO2002061799A3[P]. 2003-03-20.

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