Microsoft technology licensing, llc (20250087240). PHASE-MODULATED OPTICAL DATA STORAGE

PHASE-MODULATED OPTICAL DATA STORAGE

Organization Name

microsoft technology licensing, llc

Inventor(s)

Thomas Torsten Dr Winkler of Cambridge (GB)

Rokas Drevinskas of Cambridge (GB)

Ariel Gomez Diaz of Cambridge (GB)

Charles Ernest Whittaker of Cambridge (GB)

Timothy John Deegan of Cambridge (GB)

James Hilton Clegg of Cambridge (GB)

Daniel Jonathan Finchley Cletheroe of Cambridge (GB)

Hugh David Paul Williams of Cambridge (GB)

Austin Nicholas Donnelly of Cambridge (GB)

Richard John Black of Cambridge (GB)

Masaaki Sakakura of Cambridge (GB)

Teodora Ilieva of Cambridge (GB)

Bridgette Rosanna Doris Cooper of London (GB)

Ioan Alexandru Stefanovici of Cambridge (GB)

Erika Blancada Aranas of London (GB)

Pablo Rafael Andreas Wilke Berenguer of Berlin (DE)

PHASE-MODULATED OPTICAL DATA STORAGE

This abstract first appeared for US patent application 20250087240 titled 'PHASE-MODULATED OPTICAL DATA STORAGE

Original Abstract Submitted

a method of writing data to a transparent substrate comprises forming a first voxel by focusing a first laser pulse on a first location in a transparent substrate; and forming a second voxel by focusing a second laser pulse on a second location in the transparent substrate. the first laser pulse and the second laser pulse have different amplitudes, resulting in the first and second voxels having different strengths. also provided are a system useful for implementing the method; an optical data storage medium obtainable by the method; and a method of reading data from the optical data storage medium.