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Numerical investigation of a feed-forward linewidth reduction scheme using a mode-locked laser model of reduced complexity

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HAL Id: hal-02400574

https://hal.archives-ouvertes.fr/hal-02400574

Submitted on 16 Dec 2019

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Numerical investigation of a feed-forward linewidth

reduction scheme using a mode-locked laser model of

reduced complexity

Sean O’Duill, Mohamed Omar Sahni, Stéphane Trébaol, Pascal Landais,

Laurent Bramerie, Stuart Murdoch, Pascal Besnard, Liam Barry

To cite this version:

Sean O’Duill, Mohamed Omar Sahni, Stéphane Trébaol, Pascal Landais, Laurent Bramerie, et al.. Numerical investigation of a feed-forward linewidth reduction scheme using a mode-locked laser model of reduced complexity. Applied optics, Optical Society of America, 2018, 57 (22), pp.E89. �10.1364/AO.57.000E89�. �hal-02400574�

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sinc p s T p t t T W 1 sinc x x sin x Ts p T 1 FSR Tp p s T T p T W p T W p T W p t P t p t p T , exp p j n n P t t nT p t i t

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exp 2 2 j exp m FSR m p t P t P j m t m j T n j n, m P p t 2 m j Tp 1 1 0 1 1 m m m m th m 2 j m p m T j 2 j Tp j j RF B 1 1 2 m m jTp 2 m O O RF B B m B j 0 l k l k 2 B tO s k k k l lth k 0 k l O B s t ts 1 2 j m j p T p T 2 2

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j s t p T BRF 2 j 2 RF p p B T T j 3 2 RF p j B T RF B , 0 , n j n j q j q , j q , j n k j

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s t s t ts FSR 1 P nT j n, exp i 27.7 Tp

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exp 2 LO LO D LO E t A j f t LO A fD LO

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* ,0cos 2 C LO MLL D LO V E E f t LO E EMLL,0 D f 1 4 fD 2 fD 1 0.9 exp 1 2 4 exp 1 MLL C out C D E t K V t E t V K V t f j V MLL E t V tC * 0.1EMLL t ELO t V

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K V MLL E t ELO t C V t D f fD

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S E HD E * 2 1 Im S HD rec rec HD E k E k k k E k rec exp S S rec E k E k j k HD E k 4 4

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4 2 m m j TP m 4 2 m j TP 4 j ts 8 p s T t m s t TP m

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