Abstract :
A compact, wavelength-switchable, singlemode DBR fibre laser configuration is demonstrated. Stable, high spectral purity single-line or wavelength-switching operations are achieved by controlling the cavities´ resonance mode conditions through a simple strain mechanism, without pump power limitations
Keywords :
distributed Bragg reflector lasers <wavel.-switchable DBR fibre laser, high spectral purity output>; fibre lasers <wavel.-switchable DBR fibre laser, high spectral purity output>; DBR fibre laser; resonance cavities mode; spectral purity; wavelength switching operations;
