Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Felix Mauerhoff"'
Autor:
Felix Mauerhoff, Oktay Senel, Hans Wenzel, André Maaßdorf, Jos Boschker, Johannes Glaab, Katrin Paschke, Günther Tränkle
Publikováno v:
IET Optoelectronics, Vol 18, Iss 5, Pp 140-145 (2024)
Abstract The authors present continuous wave (CW) high‐power broad area and ridge waveguide lasers with laser emission at 626 nm at room temperature. For this, the authors employ GaAs‐based diode lasers in the AlGaInP system for laser emission at
Externí odkaz:
https://doaj.org/article/af4b5b5307a84cf5bfc34445bd5fa6bb
Autor:
Philipp Hildenstein, David Feise, Felix Mauerhoff, Nils Werner, Katrin Paschke, Günther Tränkle
Publikováno v:
AIP Advances, Vol 13, Iss 2, Pp 025358-025358-9 (2023)
The modulation of light within microscopic devices is the key to designing versatile and powerful photonic integrated circuits (PICs). Contemporary techniques are able to generate a wide range of waveguiding and waveforming elements. They are impleme
Externí odkaz:
https://doaj.org/article/f2d5f24ee93646448332032f9319ff20
Publikováno v:
Optics express. 30(26)
Laser cooling by anti-Stokes fluorescence is a technology to realize all-solid-state optical cryocoolers. We grew Yb
Publikováno v:
Photonic Heat Engines: Science and Applications IV.
Publikováno v:
Optics letters. 47(2)
We report on the first example, to the best of our knowledge, of solid-state laser cooling in ytterbium-doped CaF
Publikováno v:
Laser Congress 2021 (ASSL,LAC).
We report on laser cooling of ytterbium (Yb3+)-doped fluorite-type crystals for the first time. Czochralski-grown Yb3+(5 at.%):CaF2 and Yb3+(5 at.%):SrF2 single crystals are cooled by laser excitation at 1040 nm.