@inproceedings{a20891a5bc4848028f66d387a5a9d096,
title = "High power diode laser with 23W ex 35 μm fibre",
abstract = "We present a fibre-coupled diode laser module with an optical output power of 23 W ex 35 μm (NA 0.22). The system is based on dense wavelength division multiplexing of two narrow stripe broad-area diode laser mini-bars in an external resonator. Ultra-steep dielectric edge filters are used. By measuring the optical output power, the spectrum and the degree of polarization with and without external feedback, we determine loss mechanisms of the multiplexing unit.",
keywords = "DWDM, Diode laser arrays, Diode lasers, Fibre coupling, High brightness, Laser beam combining, Spectral stabilization, Ultra-steep dielectric filters",
author = "Ulrich Witte and Marcus Hamann and Meo, \{Angelo Di\} and David Rubel and Martin Traub and Dieter Hoffmann",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; High Power Diode Lasers and Systems Conference, HPD 2015 ; Conference date: 14-10-2015 Through 15-10-2015",
year = "2016",
month = mar,
day = "22",
doi = "10.1109/HPD.2015.7439673",
language = "英语",
series = "Proceedings of the 2015 High Power Diode Lasers and Systems Conference, HPD 2015 - Co-located with Photonex 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "17--18",
booktitle = "Proceedings of the 2015 High Power Diode Lasers and Systems Conference, HPD 2015 - Co-located with Photonex 2015",
}