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公开(公告)号:WO9953350A9
公开(公告)日:2000-03-02
申请号:PCT/US9907781
申请日:1999-04-09
Applicant: ION OPTICS INC
Inventor: DALY JAMES T , BODKIN ANDREW , GRODEN MICHAEL J , JOHNSON EDWARD A
CPC classification number: G02B17/086 , G01J3/02 , G01J3/0208 , G01J3/024 , G01J3/0259 , G01J3/0264 , G01J3/0283 , G01J3/0286 , G01J3/0291 , G01J3/10 , G01J3/18 , G01J3/28 , G01J3/2803 , G01J3/42 , G01J2005/0077 , G02B6/29328
Abstract: A monolithic spectrometer system providing vibration immunity and thermal stability, designed for infrared gas detection and chemical identification in the field or on the loading dock. One embodiment of the invention includes a spectrometer system (10) with the following elements: a silicon block waveguide (12); a cylindrical mirror (14); a diffraction grating (16); and a linear detector array (18). Electronics (20) can couple to the array (18) so as to collect electronic data representative of the spectral characteristics of the light (22) entering the system (10). Control of the system (10) is obtained through user interface (24). A battery (26) can be used to power the system (10).
Abstract translation: 提供抗振动和热稳定性的单片光谱仪系统,专为红外气体检测和现场或装载码头的化学鉴定而设计。 本发明的一个实施例包括具有以下元件的光谱仪系统(10):硅块波导(12); 圆柱形镜(14); 衍射光栅(16); 和线性检测器阵列(18)。 电子器件(20)可以耦合到阵列(18),以便收集表示进入系统(10)的光(22)的光谱特性的电子数据。 通过用户界面(24)获得系统(10)的控制。 可以使用电池(26)为系统(10)供电。