Patent · US Active

Polarization-adjusted beam operation for materials processing

US9889524B2 · kind B2 · utility

5Cited by

0References

17Claims

0Family size

Assignee

TeraDiode, Inc. · US

Inventors

Parviz Tayebati · Sherborn, US
Wang-Long Zhou · Andover, US
Bien Chann · Merrimack, US
Robin Huang · Wakefield, US

Key dates

Filing date	Mar 5, 2015
Grant date	Feb 13, 2018
Priority date	—
Expiry date	Dec 10, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG02B27/281
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

Systems and techniques for optimizing the operation of a beam emitter during material processing maintain an optimal polarization of the beam with respect to the material throughout processing—e.g., even as the beam path varies or the nature or thickness of the material changes.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.