Proposed scheme for improved electro-optical switching (Q switching) of pulsed, self-injection-locked laser involves sensing of and compensation for level of pumping light. Decreases spectral width of laser pulse and makes it independent of pumping level. Laser operated in high-loss condition during initial evolution of pulse. During this time, light makes many round trips through laser resonator. Once small laser pulse evolves in high-loss condition in laser resonator, optical configuration of resonator switched to one of low loss. In low-loss state, majority of energy extracted in efficient manner while retaining narrow spectral width of initial pulse. Beneficial in reducing jitter.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Q-Switch For Self-Injection Locking Of Laser


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.10.1989



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Self-locking automobile reading lamp switch

    SONG MINGHUA / LIU ERJUN / WU JICHENG et al. | Europäisches Patentamt | 2024

    Freier Zugriff


    Enhanced self-locking type switch machine protective cover

    ZHANG WEIGANG | Europäisches Patentamt | 2022

    Freier Zugriff

    Automobile power take-off switch with self-locking structure

    YANG XINGYONG / WANG SHUIPING / LI DONG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Brake switch locking assembly

    DENG FANG | Europäisches Patentamt | 2020

    Freier Zugriff