Abstract
We report an all-optical flip-flop that is based on two coupled actively mode-locked fiber ring lasers. The lasers are coupled so that when one of the lasers lases, it quenches lasing in the other laser. The state of the flip-flop is determined by the wavelength of the laser that is currently lasing. The concept of the flip-flop is explained and experimental results are presented that indicate a flip-flop operation over 25-dB contrast ratio and less than 0.3-mW switching power. © 2005 IEEE.
Original language | English |
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Pages (from-to) | 208-210 |
Journal | IEEE Photonics Technology Letters |
Volume | 17 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2005 |