Incorruptible
发表于 2025-3-30 11:10:30
Book 1987 the critical . assessment of past developments in the R&D of solid-state lasers. Additional objectives of the meeting were to identify new classes of host/activator systems that show promise of laser operation; to alert researchers in solid-state luminescence to current technological needs for soli
CRACK
发表于 2025-3-30 14:47:00
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慌张
发表于 2025-3-30 17:10:34
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transdermal
发表于 2025-3-30 22:44:45
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Acetabulum
发表于 2025-3-31 01:34:02
https://doi.org/10.1007/978-1-4613-0899-7Absorption; Raman spectroscopy; exciton; glass; imaging; interference; laser; laser diode; laser spectroscop
承认
发表于 2025-3-31 09:01:30
Electronic States of Transition Metal Ions in Solids,We consider the Hamiltonian for a transition metal ion in a solid and we separate it into its electronic and vibrational components. The energy levels of the electronic Hamiltonian are found for the case of transition metal ions in static crystal fields of various symmetries.
使激动
发表于 2025-3-31 10:44:08
Radiative and Nonradiative Processes on Transition Metal Ions in Solids,The factors affecting radiative and nonradiative processes on transition metal ions in solid materials are discussed; these determine the quantum efficiency of the material. The effect of lattice vibrations on the shape of radiative transitions and on the quantum efficiency is considered.
臭了生气
发表于 2025-3-31 15:50:36
Transition Metal Ion-Doped Materials of Laser Interest,We review the spectroscopic behaviour of a number of transition metal iondoped solids which are of particular interest from the viewpoint of active media for lasers.
oxidant
发表于 2025-3-31 19:59:14
Laser Processes in Semiconductors,In this contribution we shortly review the more common processes yielding laser emission in semiconductors e.g. inelastic scattering processes between various quasiparticles, recombination in an electron-hole plasma, transitions involving dopants and parametric processes. The possibilities to pump these lasers are shortly outlined.
Mangle
发表于 2025-3-31 22:18:33
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