The invention relates to an injected laser (200) comprising an optical amplifying medium (2) arranged inside a triggered laser cavity (3), the optical amplifying medium (2) having a spectral amplifying band. According to the invention, the injected laser (200) includes an optical phase-modulation device (20), arranged between the injection source (11) and the laser cavity (3), the optical phase-modulation device (20) being configured to periodically modulate as a function of time a phase of the monochromatic continuous laser radiation (10) at a modulation frequency (fm) equal to a natural integer multiple of the free spectral range (FSR) of the laser cavity (3), so that the phase-modulated injection source generates a polychromatic injection radiation (120).


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    Titel :

    Electric System For An Electromechanical Power Transmission Chain


    Beteiligte:
    TARKIAINEN ANTTI (Autor:in) / SUMMANEN ANTTI (Autor:in)

    Erscheinungsdatum :

    21.06.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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