Browsing Department of Electrical and Mining Engineering by Author "Srinivasu V.V."

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Femtosecond laser fabrication of micron and sub-micron sized S-shaped constrictions on high Tc superconducting YBCO thin films: ablation and lithography issues

Umenne, Patrice; Srinivasu V.V., / (© Springer Science+Business Media New York 2016, 2016-12-19)

We demonstrate the fabrication of micron and sub-micron sized constrictions on high TcTc superconducting YBa2Cu3O7−x (YBCO) thin films using the femtosecond laser. The lithography process was optimized by programming the ...
Josephson Effect in the Micron and submicron YBCO Constrictions Fabricated Using the Femtosecond Laser Technique

Umenne, Patrice; Lam, Simon; Du, Jia; Srinivasu V.V. (Springer, 2017-10-06)

A femtosecond laser was used successfully to fabricate planar micron and submicron-sized constrictiontype Josephson junctions on YBa2Cu3O7−x thin films. A simple program using G-code (control systems) programming language ...

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