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pro vyhledávání: '"59"'
Autor:
Pavel Loiko, Florent Starecki, Patrice Camy, Jean-Louis Doualan, Lauren Guillemot, Thierry Georges, Julien Rouvillain, Alain Braud, Esrom Kifle
Publikováno v:
Applied optics
Applied optics, Optical Society of America, 2020, 59 (25), pp.7530. ⟨10.1364/AO.400632⟩
Applied optics, 2020, 59 (25), pp.7530. ⟨10.1364/AO.400632⟩
Applied optics, Optical Society of America, 2020, 59 (25), pp.7530. ⟨10.1364/AO.400632⟩
Applied optics, 2020, 59 (25), pp.7530. ⟨10.1364/AO.400632⟩
We report on efficient diode-pumped mid-infrared lasers based on T m : L i Y F 4 , T m : Y 3 A l 5 O 12 , and T m : Y A l O 3 crystals. These lasers operate in the continuous-wave (CW) regime and deliver watt-level output power at the wavelengths of
Publikováno v:
Applied Optics
Applied optics
Applied optics, Optical Society of America, 2020, 59 (4), pp.910. ⟨10.1364/AO.378122⟩
Applied optics
Applied optics, Optical Society of America, 2020, 59 (4), pp.910. ⟨10.1364/AO.378122⟩
International audience; A method of optimizing and manufacturing a diffractive blazed grating array (DBA) is proposed to create a visual security feature when illuminated by a divergent Light emitting diode (LED) source. A pure phase grating array se
Autor:
Bernd Sumpf, Paul Michael Petersen, Mingjun Chi, Anders Kragh Hansen, Ole B. Jensen, André Müller
Publikováno v:
Chi, M, Müller, A, Hansen, A K, Jensen, O B, Petersen, P M & Sumpf, B 2020, ' Micro-integrated high-power narrow-linewidth external-cavity tapered diode laser at 808 nm ', Applied Optics, vol. 59, no. 2, pp. 295-299 . https://doi.org/10.1364/AO.381439
A novel compact micro-integrated high-power narrow-linewidth external-cavity diode laser around 808 nm is demonstrated. The laser system contains a tapered amplifier consisting of a ridge-waveguide section and a tapered section with separated electri