In this letter we present a new fully index-guided tapered laser design showing a balance between the competing mechanisms modifying the far-field divergence at high operating powers. Simulations and experimental investigations of this device show a low divergence and a stable far-field along a high range of operating conditions, together with negligible astigmatism at high power.
Design and fabrication of high brightness semiconductor tapered lasers with a clarinet-like shape
01.01.2005
217788 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Improved brightness using tapered diode lasers
IEEE | 2003
|High-brightness 1040-nm tapered diode lasers [4947-29]
British Library Conference Proceedings | 2003
|5.3 W CW high brightness 980-nm tapered diode lasers
IEEE | 2005
|Design strategies to increase the brightness of gain guided tapered lasers
British Library Online Contents | 2008
|