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20122026
most citedNecessary and Sufficient Elastic Stability Conditions in Various Crystal Systems

5k citations

Showing physics.opticsShow all

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physics.optics2024★ 6 cited

Anomalous sub-kelvin thermal frequency shifts of ultra narrow-linewidth solid state emitters

X. Lin, M. T. Hartman, B. Pointard +5

We investigate the frequency response of narrow spectral holes in a doped crystal structure as a function of temperature below 1 K. We identify a particular regime in which this re…

physics.optics2024★ 5 cited

First-order thermal insensitivity of the frequency of a narrow spectral hole in a crystal

S. Zhang, S. Seidelin, R. Le Targat +3

The possibility of generating an narrow spectral hole in a rare-earth doped crystal opens the gateway to a variety of applications, one of which is the realization of an ultrastabl…

physics.optics2024★ 3 cited

Versatile, fast and accurate frequency excursions with a semiconductor laser

Thomas Llauze, Félix Montjovet-Basset, Anne Louchet-Chauvet

Achieving accurate arbitrary frequency excursions with a laser can be quite a technical challenge, especially when steep slopes (GHz/s) are required, due to both deterministic a…

physics.optics2021★ 141 cited

Rare-Earth Molecular Crystals with Ultra-narrow Optical Linewidths for Photonic Quantum Technologies

Diana Serrano, Kuppusamy Senthil Kumar, Benoît Heinrich +4

Rare-earth ions are promising solid state systems to build light-matter interfaces at the quantum level. This relies on their potential to show narrow optical homogeneous linewidth…

physics.optics2020

Light management in highly-textured perovskite solar cells: From full-device ellipsometry characterization to optical modelling for quantum efficiency optimization

Chenxi Ma, Daming Zheng, Dominique Demaille +4

While perovskite solar cells (PSCs) are now reaching high power conversion efficiencies (PCEs), further performance improvement requires a fine management and an optimization of th…

physics.optics2020★ 17 cited

Double-heterodyne probing for ultra-stable laser based on spectral hole burning in a rare-earth doped crystal

N. Galland, N. Lucic, S. Zhang +7

We present an experimental technique for realizing a specific absorption spectral pattern in a rare-earth-doped crystal at cryogenic temperatures. This pattern is subsequently prob…