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Title: FREEFORM MEASUREMENT WITH STITCHING TALBOT INTERFEROMETER
Author: Furukawa, Yasunori
Date Created: 2018
Subjects--Topical: Optics
Description: Freeform optics are being used in many fields to realize the outstanding performance due to their high degree of freedom. To realize sufficiently high performance, it is necessary to manufacture the freeform surface with high accuracy, which requi...

Title: Manufacture of Infrared Optics in Brittle Materials
Author: Owen, Joseph
Date Created: 2015
Subjects--Topical: Mechanical engineering
Description: Infrared optics are manufactured for many different applications including: thermal imaging, surveillance, night vision, medical, laser machining, laser surgery, etc. Most infrared transparent materials are hard, brittle, or both. Unless special c...

Title: Manufacturing Methodologies and Optomechanics for Dynamic Freeform Optics
Author: Gurganus, Dustin
Date Created: 2021
Subjects--Topical: Optics, Engineering, Mechanical engineering
Description: Freeform optics have traversed the gap from theoretical to practical application propelled by ultra-precision multi-axis machining, like diamond turning and milling. Utilized for complex infrared sensors to human vision correction, freeform optics...

Title: Ultraprecision Diamond Machining of Polycarbonate Complex Multi-Sided Freeform Optics
Author: Swagler, Steven
Date Created: 2022
Subjects--Topical: Optics, Mechanical engineering
Description: Advances in technology are driving optical systems to become more and more complex and compact. Ultra-precision machining centers have advanced to catch up with optical designs but there is a defined set of methods defining the use of the machines...