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:
Jul. 15, 2014
Filed:
Jun. 13, 2011
Petros Kotidis, Framingham, MA (US);
Erik Deutsch, Brookline, MA (US);
Ninghui Zhu, Winchester, MA (US);
Dan Cavicchio, Dorset, VT (US);
Petros Kotidis, Framingham, MA (US);
Erik Deutsch, Brookline, MA (US);
Ninghui Zhu, Winchester, MA (US);
Dan Cavicchio, Dorset, VT (US);
Block Engineering, LLC, Marlborough, MA (US);
Abstract
A spectroscopy system comprising at least two laser modules, each of the laser modules including a laser cavity, a quantum cascade gain chip for amplifying light within the laser cavity, and a tuning element for controlling a wavelength of light generated by the modules. Combining optics are used to combine the light generated by the at least two laser modules into a single beam and a sample detector detects the single beam returning from a sample.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile