The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2001
Filed:
Dec. 08, 2000
Alexander Dromaretsky, Irvine, CA (US);
Yuri Osipchuk, Foster City, CA (US);
Axon Instruments, Inc., Union City, CA (US);
Abstract
A wavelength-selective mirror selector. A substantially planar wavelength-selective selective mirror holder is disposed askew to a common optical pathway. The holder has a plurality of mirrors mounted thereon and an axle attached normal thereto for rotating the holder so as to place a selected one of the mirrors in the common optical pathway. A motor is connected to the axle for rotating the mirror holder, either selectively or continuously. When a selected mirror is placed in the common optical pathway, the pathway is split so that an excitation light beam of one wavelength traveling along a source optical pathway from a light source is reflected by the mirror along the common optical pathway toward a sample, while light of a different wavelength propagating back along the common optical pathway passes through the mirror to travel along a detector optical pathway to a detector.