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Discrete excitation of mode pulses using a diode-pumped solid-state digital laser

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dc.contributor.author Ngcobo, Sandile
dc.contributor.author Bell, Teboho
dc.date.accessioned 2017-07-28T09:00:04Z
dc.date.available 2017-07-28T09:00:04Z
dc.date.issued 2016-02
dc.identifier.citation Ngcobo, S. and Bell, T. 2016. Discrete excitation of mode pulses using a diode-pumped solid-state digital laser. SPIE Photonic West, San Francisco, CA, USA, Feb 2016 en_US
dc.identifier.uri http://hdl.handle.net/10204/9318
dc.description SPIE Photonic West, San Francisco, CA, USA, Feb 2016 en_US
dc.description.abstract In this paper, we experimentally demonstrate novel method of generating discrete excitation of on-demand Lagaurre-Gaussian (LG) mode pulses, in a diode pumped solid-state digital laser. The digital laser comprises of an intra-cavity spatial light modulator (SLM) that acts as an end-mirror of the resonator for uploading digital holograms, for the selection of discrete LG modes and controlling the quality facto, Q of the resonator. Discrete excitation of LG mode pulses of azimuthal-order l of 0, 1, 2, with zero radial-order (p = 0) were generated. Pulses of duration 200 ms and intensities as high as 1 mW with repetition speed of 60 Hz were produced at 1 um wavelength. The maximum peak power-conversion efficiency measured was 1.3%. en_US
dc.language.iso en en_US
dc.relation.ispartofseries Worklist;18326
dc.subject Diode-pumped en_US
dc.subject Solid-state digital laser en_US
dc.title Discrete excitation of mode pulses using a diode-pumped solid-state digital laser en_US
dc.type Conference Presentation en_US
dc.identifier.apacitation Ngcobo, S., & Bell, T. (2016). Discrete excitation of mode pulses using a diode-pumped solid-state digital laser. http://hdl.handle.net/10204/9318 en_ZA
dc.identifier.chicagocitation Ngcobo, Sandile, and Teboho Bell. "Discrete excitation of mode pulses using a diode-pumped solid-state digital laser." (2016): http://hdl.handle.net/10204/9318 en_ZA
dc.identifier.vancouvercitation Ngcobo S, Bell T, Discrete excitation of mode pulses using a diode-pumped solid-state digital laser; 2016. http://hdl.handle.net/10204/9318 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Ngcobo, Sandile AU - Bell, Teboho AB - In this paper, we experimentally demonstrate novel method of generating discrete excitation of on-demand Lagaurre-Gaussian (LG) mode pulses, in a diode pumped solid-state digital laser. The digital laser comprises of an intra-cavity spatial light modulator (SLM) that acts as an end-mirror of the resonator for uploading digital holograms, for the selection of discrete LG modes and controlling the quality facto, Q of the resonator. Discrete excitation of LG mode pulses of azimuthal-order l of 0, 1, 2, with zero radial-order (p = 0) were generated. Pulses of duration 200 ms and intensities as high as 1 mW with repetition speed of 60 Hz were produced at 1 um wavelength. The maximum peak power-conversion efficiency measured was 1.3%. DA - 2016-02 DB - ResearchSpace DP - CSIR KW - Diode-pumped KW - Solid-state digital laser LK - https://researchspace.csir.co.za PY - 2016 T1 - Discrete excitation of mode pulses using a diode-pumped solid-state digital laser TI - Discrete excitation of mode pulses using a diode-pumped solid-state digital laser UR - http://hdl.handle.net/10204/9318 ER - en_ZA


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