Experimental results on a new method of quantum well intermixing by sputtering Al2O3 is presented. A bandgap blueshift upto 100nm is obtained. A FP laser blue-shifted by 80nm is fabricated with low threshold current.

© 2014 Optical Society of America

PDF Article
More Like This
Nitrogen plasma enhanced quantum well intermixing in InGaAsP/InP laser structure

Shenghua Peng, Xin Zhang, and Jian-Jun He
WD3 Asia Communications and Photonics Conference and Exhibition (ACP) 2009

Quantum wells intermixing in InGaAsP/InGaAsP Laser Structure for Photonic Integrated Circuits

Jongbum Nah and Patrick LiKamWa
JWB29 Conference on Lasers and Electro-Optics (CLEO) 2005

Bandgap Engineering of InGaAsP/InP Laser Structure by Argon Plasma Induced Point Defects

Mohammad Kaleem, Xin Zhang, and Jian-Jun He
AF4A.12 Asia Communications and Photonics Conference (ACPC) 2012


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription