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. 06, 2015
Filed:
Sep. 29, 2011
Applicants:
Hiroyuki Yokoyama, Miyagi, JP;
Shunsuke Kono, Miyagi, JP;
Masaru Kuramoto, Kanagawa, JP;
Inventors:
Assignees:
Sony Corporation, Tokyo, JP;
Tohoku University, Sendai-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/065 (2006.01); B82Y 20/00 (2011.01); H01S 5/14 (2006.01); H01S 5/00 (2006.01); H01S 5/028 (2006.01); H01S 5/042 (2006.01); H01S 5/0625 (2006.01); H01S 5/10 (2006.01); H01S 5/16 (2006.01); H01S 5/20 (2006.01); H01S 5/22 (2006.01); H01S 5/30 (2006.01); H01S 5/32 (2006.01); H01S 5/343 (2006.01); H01S 5/50 (2006.01);
U.S. Cl.
CPC ...
H01S 5/0657 (2013.01); B82Y 20/00 (2013.01); H01S 5/141 (2013.01); H01S 5/0064 (2013.01); H01S 5/0071 (2013.01); H01S 5/0078 (2013.01); H01S 5/028 (2013.01); H01S 5/0425 (2013.01); H01S 5/06251 (2013.01); H01S 5/101 (2013.01); H01S 5/1014 (2013.01); H01S 5/1085 (2013.01); H01S 5/16 (2013.01); H01S 5/2009 (2013.01); H01S 5/22 (2013.01); H01S 5/309 (2013.01); H01S 5/3063 (2013.01); H01S 5/3211 (2013.01); H01S 5/3216 (2013.01); H01S 5/34333 (2013.01); H01S 5/50 (2013.01); H01S 2301/176 (2013.01);
Abstract
A laser diode assembly includes a mode-locked laser diode device, where a light output spectrum shows long-wavelength shift by self-phase modulation, an external resonator, and a wavelength selective element. A long wavelength component of a pulsed laser beam emitted through the external resonator from the mode-locked laser diode device is extracted by the wavelength selective element, and output to the outside.
Yokoyama, Hiroyuki. (2015). Laser diode assembly and semiconductor optical amplifier assembly (U.S. Patent No. 9153938). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9153938
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile