Invention Grant
- Patent Title: Optical beam spectrometer with movable lens
- Patent Title (中): 具有可移动镜头的光束光谱仪
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Application No.: US12268419Application Date: 2008-11-10
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Publication No.: US08125637B2Publication Date: 2012-02-28
- Inventor: Keith T. Carron , Mark Watson , Shane Buller
- Applicant: Keith T. Carron , Mark Watson , Shane Buller
- Applicant Address: US CA Santa Clara
- Assignee: Intevac, Inc.
- Current Assignee: Intevac, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Nixon Peabody LLP
- Agent Joseph Bach, Esq.
- Main IPC: G01J3/06
- IPC: G01J3/06 ; G01J3/44 ; G01N21/65
Abstract:
A spectroscopic system is described that provides at least one of focus of an excitation beam onto a sample, automatic focus of an optical system of the spectroscopic system for collecting a spectroscopic signal, and/or averaging of excitation intensity over a surface area of the sample.
Public/Granted literature
- US20090135417A1 OPTICAL BEAM SPECTROMETER Public/Granted day:2009-05-28
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