Invention Grant
- Patent Title: Optical filter and fluorescence spectroscopy system incorporating the same
- Patent Title (中): 光学滤波器和包含其的荧光光谱系统
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Application No.: US10953483Application Date: 2004-09-29
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Publication No.: US07411679B2Publication Date: 2008-08-12
- Inventor: Turan Erdogan , Ligang Wang , Glenn Clarke
- Applicant: Turan Erdogan , Ligang Wang , Glenn Clarke
- Applicant Address: US NY Rochester
- Assignee: Semrock, Inc.
- Current Assignee: Semrock, Inc.
- Current Assignee Address: US NY Rochester
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- Main IPC: G01N21/25
- IPC: G01N21/25
Abstract:
An optical filter including at least one substrate and first and second thin-film interference filters disposed directly on the substrate. The interference filters include a plurality of hard coating thin film layers of alternating high and low index of refraction. A filter set capable of providing low image shift is also provided.
Public/Granted literature
- US20050110999A1 Optical filter and fluorescence spectroscopy system incorporating the same Public/Granted day:2005-05-26
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