Invention Grant
- Patent Title: Optical external cavities having brewster angle wedges
- Patent Title (中): 具有布鲁斯特角楔的光学外部腔体
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Application No.: US10959490Application Date: 2004-10-06
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Publication No.: US07238954B1Publication Date: 2007-07-03
- Inventor: Theodore Denis Fay, Jr.
- Applicant: Theodore Denis Fay, Jr.
- Agent Walter A. Hackler
- Main IPC: G01J1/58
- IPC: G01J1/58 ; G01N21/64
Abstract:
A fluorometer having extremely high spectral resolution and the capability of blocking exciting light. The fluorometer is inexpensive and rugged since it may comprise a device with no moving parts. The fluorometer comprises the following main components, a light input for receiving the fluorescing light, a collimating lens, a Fabry-Perot etalon, two dichroic mirrors, a Brewster angle wedge prism, and an output for reading the fluorescence.
Information query
