The “Spin‐3/2 Bloch Equation”: System matrix formalism of excitation, relaxation, and off‐resonance effects in biological tissue
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DOI: 10.1002/mrm.29276
Abstract: This work proposes “Spin‐3/2 Bloch Equation” (SBE), a consolidated formalism for spin‐3/2 dynamics in biological environments. The formalism encapsulates excitation, relaxation, and off‐resonance with accessible matrix representation for a straightforward implementation with high computational efficiency. read more here.
Keywords: formalism; relaxation resonance; resonance; spin bloch ... See more keywords
Consequences of quantum noise control for the relaxation resonance frequency and phase noise in heterogeneous Silicon/III–V lasers
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DOI: 10.1038/s41598-021-03314-8
Abstract: We have recently introduced a new semiconductor laser design which is based on an extreme, 99%, reduction of the laser mode absorption losses. In previous reports, we showed that this was achieved by a laser… read more here.
Keywords: laser; frequency; relaxation resonance; iii ... See more keywords