Invention Grant
- Patent Title: Apparatus and method of shaping a laser beam profile
- Patent Title (中): 对激光束轮廓进行成形的装置和方法
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Application No.: US12359645Application Date: 2009-01-26
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Publication No.: US08277060B2Publication Date: 2012-10-02
- Inventor: Lacy G. Cook
- Applicant: Lacy G. Cook
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: Lando & Anastasi, LLP
- Main IPC: G02B5/10
- IPC: G02B5/10
Abstract:
Various embodiments provide an apparatus and method for shaping a laser beam profile in which the apparatus includes a reformatting optical system configured to reformat a laser beam having a Gaussian intensity profile into a radiation beam having a top hat intensity profile; and a Fourier transforming optical system configured to transform the radiation beam having the top hat intensity profile into a radiation beam having a Bessel or sinc function intensity profile.
Public/Granted literature
- US20100188762A1 APPARATUS AND METHOD OF SHAPING A LASER BEAM PROFILE Public/Granted day:2010-07-29
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