Miniaturized highly brilliant diode laser modules for future display applications
K. Paschke, C. Fiebig, G. Blume, A. Sahm, D. Jedrzejczyk, D. Feise, G. Erbert
Published in:
Opt. Rev., vol. 21, no. 1, pp 75-78 (2014).
Abstract:
We demonstrate diode laser modules with high spectral radiance larger than 1 GW/cm2/sr/nm in the visible spectral range. These highly brilliant laser light sources enable the development of next-generation 3D displays. About 1W output power from small-sized modules was achieved at 635 nm by direct diode laser emission and at 530 nm using single pass second harmonic generation (SHG) of a highly brilliant near-infrared laser diode.
Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik, Gustav-Kirchhoff-Straße 4, D-12489 Berlin, Germany
Keywords:
distributed Bragg reflector tapered diode laser, hologram 3D display, SHG, RGB laser sources
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