ITFI920139A1 - METHOD AND DEVICE FOR TESTING ASPHERIC SURFACES BY INTERFEROMETRY - Google Patents

METHOD AND DEVICE FOR TESTING ASPHERIC SURFACES BY INTERFEROMETRY

Info

Publication number
ITFI920139A1
ITFI920139A1 IT000139A ITFI920139A ITFI920139A1 IT FI920139 A1 ITFI920139 A1 IT FI920139A1 IT 000139 A IT000139 A IT 000139A IT FI920139 A ITFI920139 A IT FI920139A IT FI920139 A1 ITFI920139 A1 IT FI920139A1
Authority
IT
Italy
Prior art keywords
interferometry
aspheric surfaces
testing
testing aspheric
aspheric
Prior art date
Application number
IT000139A
Other languages
Italian (it)
Inventor
Alessandro Mazzoni
Mauro Melozzi
Luca Pezzati
Original Assignee
Galileo Spa Off
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Galileo Spa Off filed Critical Galileo Spa Off
Priority to ITFI920139A priority Critical patent/IT1259661B/en
Publication of ITFI920139A0 publication Critical patent/ITFI920139A0/en
Publication of ITFI920139A1 publication Critical patent/ITFI920139A1/en
Application granted granted Critical
Publication of IT1259661B publication Critical patent/IT1259661B/en

Links

ITFI920139A 1992-07-02 1992-07-02 Method and device for testing aspherical surfaces by interferometry IT1259661B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITFI920139A IT1259661B (en) 1992-07-02 1992-07-02 Method and device for testing aspherical surfaces by interferometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI920139A IT1259661B (en) 1992-07-02 1992-07-02 Method and device for testing aspherical surfaces by interferometry

Publications (3)

Publication Number Publication Date
ITFI920139A0 ITFI920139A0 (en) 1992-07-02
ITFI920139A1 true ITFI920139A1 (en) 1994-01-02
IT1259661B IT1259661B (en) 1996-03-25

Family

ID=11350156

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI920139A IT1259661B (en) 1992-07-02 1992-07-02 Method and device for testing aspherical surfaces by interferometry

Country Status (1)

Country Link
IT (1) IT1259661B (en)

Also Published As

Publication number Publication date
IT1259661B (en) 1996-03-25
ITFI920139A0 (en) 1992-07-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980730