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Frequency-stabilized diode-pumped Nd:YAG laser of high power

Journal Article · · IEEE Photonics Technology Letters
DOI:https://doi.org/10.1109/68.414678· OSTI ID:197642
; ;  [1];  [2]
  1. CNR, Milano (Italy). Centro di Elettronica Quantistica e Strumentazione Elettronica
  2. Politecnico di Milano (Italy). Dipt. di Elettronica e Informazione

The authors describe a frequency-stabilized diode-pumped Nd:YAG laser of high power whose single-mode operation is obtained by suppressing the spatial hole burning through the twisted-mode technique. Active frequency stabilization is achieved by fringe side locking the laser beam to a reference Fabry-Perot cavity. Output power up to 800 mW in single-transverse and -longitudinal mode operation with a linewidth of less than 20 kHz is obtained.

OSTI ID:
197642
Journal Information:
IEEE Photonics Technology Letters, Journal Name: IEEE Photonics Technology Letters Journal Issue: 9 Vol. 7; ISSN 1041-1135; ISSN IPTLEL
Country of Publication:
United States
Language:
English

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