Sökning: "microchip lasers"

Hittade 3 avhandlingar innehållade orden microchip lasers.

1. 1. Diode-pumped Er-Yb lasers for eye-safe applications

   Författare :Gunnar Karlsson; KTH; []
   Nyckelord :mid-infrared lasers; microchip lasers; q-switching. Erbium; ytterbium; laser materials; phospate glasses; spinel; opticao parametric amplification; ktp;

   Sammanfattning : .... LÄS MER

3. 2. Stability and accuracy in microchip lasers for high precision range finding

   Författare :Magnus Arvidsson; KTH; []
   Nyckelord :Range finding; Microchip laser; Q-switching active; passive; combined ; Jitter; Stabilization; Far-field timing; Accuracy;

   Sammanfattning : .... LÄS MER

4. 3. Novel materials for Yb and Er-Yb doped microchip lasers

   Författare :Jonas Hellström; Fredrik Laurell; Lars Sjöqvist; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mid-IR lasers; laser materials; Optical physics; Optisk fysik;

   Sammanfattning : The objective of this thesis has been to investigate novel host material configurations for high-power end-pumped Er-Yb co-doped, or Yb doped microchip lasers and try to increase their performance. In Er-Yb co-doped systems, the main limitation is the thermal shortcomings of the phosphate glass host material. LÄS MER