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Low-noise, optical injection locking of a resonant tunneling diode to a stable optical frequency comb
Published
Author(s)
T M. Ramond, Leo W. Hollberg, P W. Juodawlkis, S D. Calawa
Abstract
Optical injection locking of a resonant tunneling (RTD) oscillator has been demonstrated using ultra short pulses from a mode-locked Ti:sapphire laser operating at a 1 GHz pulse rate. The source of optical signal is a mode-locked femtosecond laser whose optical frequency comb is phase-locked to a H-maser-stabilized frequency synthesizer. An exceptionally large capture range of more than 5 MHz is observed. The system produces stable microwave signals with low phase noise, which at 1 GHz is
Ramond, T.
, Hollberg, L.
, Juodawlkis, P.
and Calawa, S.
(2007),
Low-noise, optical injection locking of a resonant tunneling diode to a stable optical frequency comb, Applied Physics Letters, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50406
(Accessed November 3, 2025)