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|Title: ||Nonlinear resonance phenomena of a doped fibre laser under cavity-loss modulation: experimental demonstrations|
|Authors: ||GHOSH, A|
|Issue Date: ||2010|
|Publisher: ||INDIAN ACAD SCIENCES|
|Citation: ||PRAMANA-JOURNAL OF PHYSICS,75(5)915-921|
|Abstract: ||Our experiments with an erbium-doped fibre ring laser (CW, single transverse mode and multiaxial mode) with an intracavity LiNbO(3) electro-optic modulator (EOM) display the characteristic features of a nonlinear oscillator (e.g., harmonic and period-2 sub-harmonic resonances) when the EOM driver voltage is modulated periodically. Harmonic resonance leads to period-1 bistability and hysteresis. Inside the period-2 sub-harmonic resonance region, the laser exhibits Feigenbaum sequence and generalized bistability.|
|Appears in Collections:||Proceedings papers|
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