All-electronic suppression of mode hopping noise in diode lasers

L. Bager

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    A simple all-electronic stabilization scheme is presented for suppression of external-cavity mode-hopping noise in diode lasers. This excess noise is generated when the laser is subjected to optical feedback and may degrade the overall performance of optical systems including sensors. Suppression of the noise has been demonstrated to improve the sensitivity of a coherent sensor by more than 23 dB
    Original languageEnglish
    JournalI E E E Photonics Technology Letters
    Issue number12
    Pages (from-to)899-901
    Publication statusPublished - 1990

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