Optical and electrical characterizations of a novel laser system

• Main Author: Laavanyah Alagasamy
• Other Authors: School of Physical and Mathematical Sciences
• Format: Final Year Project
• Language: English
• Published: 2013
• Subjects: DRNTU::Science::Physics::Optics and light
• Online Access: http://hdl.handle.net/10356/53671
• Institution: Nanyang Technological University

Quantum Cascade Lasers (QCLs) are semiconductor lasers which emit light in the mid- to far-infrared range. They utilize intersubband transitions instead of interband transitions which provide them with many advantages over conventional semiconductor diodes. Their main feature is the ability to emit...