Generation of stable UV laser pulses by frequency sum-mixing synchronized Ti:sapphire laser and Nd:YAG laser

Generation of stable UV laser pulses by frequency sum-mixing synchronized Ti:sapphire laser and Nd:YAG laser

Stable UV laser pulses at the wavelength of 321nm is achieved by frequency sum-mixing a frequency-doubled Nd:YAG laser(532nm, 10Hz) and a Ti:sapphire laser(810nm, 1kHz), which have different pulse width and are synchronized at different repetition rates using electronics. This technique presents a n...

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Bibliographische Detailangaben
Hauptverfasser: Zhao Huan, Wei Zhiyi, Nian Feng, Gao Lianshan
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Frequency conversion
Frequency synchronization
Laser excitation
Measurement by laser beam
Pump lasers
sum frequency generation
Synchronization
UV laser
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Beschreibung
Zusammenfassung:Stable UV laser pulses at the wavelength of 321nm is achieved by frequency sum-mixing a frequency-doubled Nd:YAG laser(532nm, 10Hz) and a Ti:sapphire laser(810nm, 1kHz), which have different pulse width and are synchronized at different repetition rates using electronics. This technique presents a novel way to extend laser wavelength range by frequency sum-mixing any two or more synchronized lasers, and it could also be applied to difference frequency generation.
DOI:10.1109/ICEMI.2011.6037858