Optical damage limit of efficient spintronic THz emitters

Optical damage limit of efficient spintronic THz emitters

Summary: THz pulses are generated from femtosecond pulse-excited ferromagnetic/nonmagnetic spintronic heterostructures via inverse spin Hall effect. The highest possible THz signal strength from spintronic THz emitters is limited by the optical damage threshold of the corresponding heterostructures...

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Bibliographic Details
Main Authors: Sandeep Kumar, Anand Nivedan, Arvind Singh, Yogesh Kumar, Purnima Malhotra, Marc Tondusson, Eric Freysz, Sunil Kumar
Format: Article
Language:English
Published: Elsevier 2021-10-01
Series:iScience
Subjects:
Physics
Photonics
Engineering
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004221011202

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