deficiency
发表于 2025-4-1 04:48:34
Theoretical Description of Collective Excitations: Bloch Equations and Relaxation Mechanismstree Fock level leads to the semiconductor Bloch equations. Excitons are introduced as collective electron-hole excitations. The optical Stark effect and electron relaxation by phonon scattering are presented as application of the density matrix technique.
Ingest
发表于 2025-4-1 06:44:59
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isotope
发表于 2025-4-1 10:40:22
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superfluous
发表于 2025-4-1 14:43:33
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直觉没有
发表于 2025-4-1 18:50:54
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idiopathic
发表于 2025-4-1 23:49:58
New Developments of Laser Crystalsand oxide compounds for creation of highly-bright “white light”; self-frequency conversion phenomena; new potentialities of crystals doped with Nd. and Er. ions for UV and visible SE excitation; new mini-laser designs for opto-electronics; novel low-threshold room-temperature lamp-pumped 1.06 µm non-neodymium SE.