Hollow-duct radiation delivery system investigation
Institute of Physics AS CR, Na Slovance 2, 182 00 Prague 8
Investigation of hollow-duct structure for high-power laser-diode-array radiation delivery into the end-pumped large-aperture gain media is reported. A ray tracing method has been used to evaluate the performance of the structure designed for maximum transmission efficiency and output beam profile homogeneity. Variable hollow-duct lengths as well as emanating angles of laser-diode-array have been taken into account.
© Owned by the authors, published by EDP Sciences, 2013