TY - JOUR AU - J. Schlager AU - Berton Callicoatt AU - Richard Mirin AU - N. Sanford AU - D. Jones AU - Jun Ye AB - Ultralow jitter pulse trains are produced from a passively mode-locked, erbium/ytterbium co-doped, planar waveguide laser by use of high-bandwidth feedback control acting on the physical cavity length and optical pump power. Synchronization of a 750-MHz, fundamentally mode-locked laser to an external clock signal yields an ultralow, root-mean-square relative timing jitter of 14.4 fs integrated from 10 Hz to the Nyquist frequency of 375 MHz. BT - Optics Letters DA - 2003-12 DO - 10.1364/OL.28.002411 N2 - Ultralow jitter pulse trains are produced from a passively mode-locked, erbium/ytterbium co-doped, planar waveguide laser by use of high-bandwidth feedback control acting on the physical cavity length and optical pump power. Synchronization of a 750-MHz, fundamentally mode-locked laser to an external clock signal yields an ultralow, root-mean-square relative timing jitter of 14.4 fs integrated from 10 Hz to the Nyquist frequency of 375 MHz. PY - 2003 EP - 2411 T2 - Optics Letters TI - Passively mode-locked glass waveguide laser with 14-fs timing jitter VL - 28 SN - 0146-9592 ER -