US Patent 7620079 Wavelength converter apparatus

Patent 7620079 was granted and assigned to Shimadzu Corp. on November, 2009 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Shimadzu Corp.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7620079

Date of Patent

November 17, 2009

Patent Application Number

12150714

Date Filed

April 30, 2008

Patent Primary Examiner

‌

Armando Rodriguez

Patent abstract

A compact apparatus is provided for stably converting a wavelength of a laser diode with the use of an optical fiber and a wavelength selective device. Employing a bulk type element as a wavelength selective device makes the action of controlling the temperature of the device easy, and can stabilize the wavelength emitted from the laser diode.