TITLE

320 fs pulse generation from an ultrafast laser inscribed waveguide laser mode-locked by a nanotube saturable absorber

AUTHOR(S)
Beecher, S. J.; Thomson, R. R.; Psaila, N. D.; Sun, Z.; Hasan, T.; Rozhin, A. G.; Ferrari, A. C.; Kar, A. K.
PUB. DATE
September 2010
SOURCE
Applied Physics Letters;9/13/2010, Vol. 97 Issue 11, p111114
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Ultrafast laser inscription is used to fabricate the gain element for a mode-locked Er-doped bismuthate glass waveguide laser. Mode-locking is initiated and stabilized by the use of a single wall carbon nanotube saturable absorber. The waveguide laser produces 320 fs pulses at 1.56 μm with a pulse repetition rate of 40 MHz and average output power of 1.25 mW.
ACCESSION #
53768657

 

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