We describe a 50 dB improvement to the close-in phase noise spectra of diode-pumped YAG lasers and DFBs by locking the outputs to a fibre-optic delay line frequency discriminator. This forms a compact and rugged source.


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    Title :

    Laser stabilisation for coherent phased-array antenna beamforming


    Contributors:
    Wilson, R.A. (author) / Lewis, M.F. (author) / Sample, P. (author)


    Publication date :

    2002-01-01


    Size :

    175414 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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