Spintronic terahertz emitters are broadband and efficient sources of terahertz radiation,
which emerged at the intersection of ultrafast spintronics and terahertz photonics. They are …

Orbitronic devices operate by manipulating orbitally polarized currents. Recent studies have
shown that these orbital currents can be excited by femtosecond laser pulses in a …

Spintronic heterostructures consisting of ferromagnetic (FM) and nonmagnetic (NM) have
become increasingly important devices for terahertz (THz) pulse generation, named as …

Terahertz (THz) emission from magnetic films has recently become an important
characterization tool of spintronic properties, particularly since no patterning is required. One …

ABSTRACT A ferromagnetic metal consists of localized electrons and conduction electrons
coupled through strong exchange interaction. Together, these localized electrons contribute …

Femtosecond laser‐induced photoexcitation of ferromagnet (FM)/heavy metal (HM)
heterostructures has attracted attention by emitting broadband terahertz frequencies. The …

Integration of active elements into silicon wafers is the first step towards their usage in
modern electronic devices based on nanometric structures. Spintronic terahertz emitters …

Due to its high sensitivity and because it does not rely on the magneto-optical response,
terahertz (THz) emission spectroscopy has been used as a powerful time-resolved tool for …

The terahertz (THz) region of the electromagnetic spectrum, spanning from 0.1 to 10 THz,
offers unique opportunities for imaging, spectroscopy, and communication applications …

Spintronic THz emitters (STE) are efficient THz sources constructed using thin heavy-metal
(HM) and ferromagnetic-metal (FM) layers. To improve the performance of the STE, different …