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:
May. 08, 2012
Filed:
Oct. 30, 2007
C. Harry Knowles, Hanover, NH (US);
Xiaoxun Zhu, Marlton, NJ (US);
Timothy Good, Clementon, NJ (US);
Tao Xian, Bensalem, PA (US);
Anatoly Kotlarsky, Churchville, PA (US);
Michael Veksland, Marlton, NJ (US);
Mark Hernandez, Bridgeton, NJ (US);
John Gardner, Mullica Hill, NJ (US);
Steven Essinger, Philadelphia, PA (US);
Patrick Giordano, Blackwood, NJ (US);
Sean Kearney, Hamilton, NJ (US);
Mark Schmidt, Williamstown, NJ (US);
John A. Furlong, Woodbury, NJ (US);
Nicholas Ciarlante, Woolwich Township, NJ (US);
Yong Liu, Suzhou, CN;
Jie Ren, Suzhou, CN;
Xi Tao, Suzhou, CN;
Jibin Liu, Suzhou, CN;
Ming Zhuo, Suzhou, CN;
Duane Ellis, Medford, NJ (US);
C. Harry Knowles, Hanover, NH (US);
Xiaoxun Zhu, Marlton, NJ (US);
Timothy Good, Clementon, NJ (US);
Tao Xian, Bensalem, PA (US);
Anatoly Kotlarsky, Churchville, PA (US);
Michael Veksland, Marlton, NJ (US);
Mark Hernandez, Bridgeton, NJ (US);
John Gardner, Mullica Hill, NJ (US);
Steven Essinger, Philadelphia, PA (US);
Patrick Giordano, Blackwood, NJ (US);
Sean Kearney, Hamilton, NJ (US);
Mark Schmidt, Williamstown, NJ (US);
John A. Furlong, Woodbury, NJ (US);
Nicholas Ciarlante, Woolwich Township, NJ (US);
Yong Liu, Suzhou, CN;
Jie Ren, Suzhou, CN;
Xi Tao, Suzhou, CN;
JiBin Liu, Suzhou, CN;
Ming Zhuo, Suzhou, CN;
Duane Ellis, Medford, NJ (US);
Metrologic Instruments, Inc., Blackwood, NJ (US);
Abstract
A multi-stage laser beam despeckling device including a first laser beam despeckling module for optically multiplexing an input laser beam into a temporal/spatial coherence-reduced output laser beam; and a second laser beam despeckling module, optically coupled to the first laser beam despeckling module, for receiving the temporal/spatial coherence-reduced as an input laser beam to the second despeckling module and producing a further temporal/spatial coherence-reduced output laser beam.