Femtosecond Laser Induced Positive Refractive Index Changes Inside Polyphosphate Glass

L. Fletcher (Inventor), J. Witcher (Inventor), D.M. Krol (Inventor), R. Brow (Inventor)

Research output: PatentOther research output

Abstract

A method for fabricating an optical device using a phosphate glass that exhibits positive refractive index changes after absorption of the near-infrared, femtosecond laser pulses.
Original languageEnglish
Patent number21268
Publication statusPublished - 11 Oct 2010

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