Invention Grant
US09254538B2 Method of minimizing stacking element distortions in optical assemblies
有权
最小化光学组件中堆叠元件失真的方法
- Patent Title: Method of minimizing stacking element distortions in optical assemblies
- Patent Title (中): 最小化光学组件中堆叠元件失真的方法
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Application No.: US13959804Application Date: 2013-08-06
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Publication No.: US09254538B2Publication Date: 2016-02-09
- Inventor: Robert Dennis Grejda , Todd Robert McMichael
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Svetlana Z. Short; Timothy M. Schaeberle; Thomas Ryan
- Main IPC: B23P11/00
- IPC: B23P11/00 ; G02B7/02 ; G02B27/62 ; B23P19/04 ; G02B27/00 ; G03F7/20 ; G02B7/00
Abstract:
A compound optical assembly is constructed from a plurality of stacking elements for spacing, aligning, and retaining optical elements within the assembly. Stacking faces of the stacking elements are measured and low-order surface errors are extracted, represented by mathematical approximations having a primary angular frequency. The stacking elements including the optic holders are relatively oriented to promote complementarity between the low-order surface errors of mating stacking faces.
Public/Granted literature
- US20140304963A1 METHOD OF MINIMIZING STACKING ELEMENT DISTORTIONS IN OPTICAL ASSEMBLIES Public/Granted day:2014-10-16
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