450 W pulsed laser system with M2 < 1.2 based on a 969-nm laser diode end-pumped Yb:YAG rod amplifier

450 W pulsed laser system with M2 < 1.2 based on a 969-nm laser diode end-pumped Yb:YAG rod amplifier

We demonstrated a compact and power-efficient multi-stage pulsed end-pumped amplifier with stabilized output power of 450 W and near-diffraction-limited beam quality (M2 

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Optics letters 2023-11, Vol.48 (21), p.5751-5754
Hauptverfasser: Wang, Chunhua, Khurgin, Jacob B, Yu, Huakang
Format: Artikel
Sprache:eng
Schlagworte:
Amplifiers
Bragg gratings
Pulse compression
Pulse duration
Pulsed lasers
Room temperature
Semiconductor lasers
YAG lasers
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We demonstrated a compact and power-efficient multi-stage pulsed end-pumped amplifier with stabilized output power of 450 W and near-diffraction-limited beam quality (M2 
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.505919