Browsing by Author "Tien, MF"

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Direct generation of 10GHz 816fs pulse train from an asynchronous modelocked Er-fiber laser
(2005)
Lin, CY
;
Hsiang, WW
;
Tien, MF
;
Lai, Y
;
光電工程學系
By employing the technique of asynchronous modelocking (ASM), we have Successfully demonstrated the direct generation of stable 10GHz 816fs Pulse trains with Super-Mode-Suppression-Ratio > 70dB from a hybrid modelocked Er-fiber laser. (c) 2005 Optical Society of America.
Direct generation of a 10 GHz 816 fs pulse train from an erbium-fiber soliton laser with asynchronous phase modulation
(2005-09-15)
Hsiang, WW
;
Lin, CY
;
Tien, MF
;
Lai, YC
;
光電工程學系
By employing the technique of asynchronous mode locking, we have successfully demonstrated direct generation of stable 10 GHz 816 fs pulse trains with a supermode-suppression ratio > 70 dB from a hybrid mode-locked Er-fiber laser. When the modulation frequency deviates from the cavity harmonic frequency by 15-40 kHz, stable femtosecond soliton pulses are formed. Our results demonstrate that asynchronous mode locking can act as an effective mechanism for achieving a shorter pulse width and for stabilizing high-repetition-rate pulse trains in soliton fiber lasers. (c) 2005 Optical Society of America.