Title :
High-index-contrast single output teardrop laser fabricated via oxygen-enhanced non-selective oxidation
Author :
Seibert, Christopher S. ; Yuan, Wangqing ; Hall, Douglas C. ; Luo, Xiangning ; Moretti, Tony ; Sugg, Alan R.
Author_Institution :
Dept. of Electr. Eng., Univ. of Notre Dame, Notre Dame, IN, USA
Abstract :
A high-index-contrast single output teardrop laser fabricated via oxygen-enhanced non-selective wet oxidation is demonstrated. The device offers a low (55 mA) threshold and high (138 mW) output power from a single, uncoated output facet.
Keywords :
Etching; Light scattering; Optical resonators; Optical scattering; Optical surface waves; Oxidation; Rough surfaces; Semiconductor lasers; Surface roughness; Threshold current;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
