METHOD OF MINIMIZING STACKING ELEMENT DISTORTIONS IN OPTICAL ASSEMBLIES
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 havi...
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| creator | Grejda Robert Dennis McMichael Todd Robert |
| description | 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. |
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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.</description><language>eng</language><subject>COMBINED OPERATIONS ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; PHYSICS ; TRANSPORTING ; UNIVERSAL MACHINE TOOLS</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170302&DB=EPODOC&CC=US&NR=2017057027A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170302&DB=EPODOC&CC=US&NR=2017057027A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Grejda Robert Dennis</creatorcontrib><creatorcontrib>McMichael Todd Robert</creatorcontrib><title>METHOD OF MINIMIZING STACKING ELEMENT DISTORTIONS IN OPTICAL ASSEMBLIES</title><description>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.</description><subject>COMBINED OPERATIONS</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>TRANSPORTING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD3dQ3x8HdR8HdT8PX08_T1jPL0c1cIDnF09gYxXH1cfV39QhRcPIND_INCPP39ghU8_RT8A0I8nR19FByDg119nXw8XYN5GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakl8aLCRgaG5gam5gZG5o6ExcaoAp0UtvA</recordid><startdate>20170302</startdate><enddate>20170302</enddate><creator>Grejda Robert Dennis</creator><creator>McMichael Todd Robert</creator><scope>EVB</scope></search><sort><creationdate>20170302</creationdate><title>METHOD OF MINIMIZING STACKING ELEMENT DISTORTIONS IN OPTICAL ASSEMBLIES</title><author>Grejda Robert Dennis ; McMichael Todd Robert</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2017057027A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2017</creationdate><topic>COMBINED OPERATIONS</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>TRANSPORTING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><toplevel>online_resources</toplevel><creatorcontrib>Grejda Robert Dennis</creatorcontrib><creatorcontrib>McMichael Todd Robert</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Grejda Robert Dennis</au><au>McMichael Todd Robert</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF MINIMIZING STACKING ELEMENT DISTORTIONS IN OPTICAL ASSEMBLIES</title><date>2017-03-02</date><risdate>2017</risdate><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.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | COMBINED OPERATIONS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS OTHER WORKING OF METAL PERFORMING OPERATIONS PHYSICS TRANSPORTING UNIVERSAL MACHINE TOOLS |
| title | METHOD OF MINIMIZING STACKING ELEMENT DISTORTIONS IN OPTICAL ASSEMBLIES |
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