Search Results - tunable lasers

1 Results Sort By:
Nitride-Based Type-II InGaN-(In)GaNAs 'W' Quantum Well Gain Media for Solid State Lighting Applications
SUMMARY Lehigh University has developed a new device concept and method to achieve high-performance and high efficiency Group III-Nitride LEDs and laser diodes emitting in the visible regime. LEDs and lasers based on conventional technology (InGaN quantum wells) suffer from poor performances due to low optical gain resulting in high current operati...
Published: 2/20/2009   |   Inventor(s): Nelson Tansu, Ronald Arif, Yik-Khoon Ee
Keywords(s): Diagnostic Devices/Treatments, Light Emitting Diodes, Tunable Lasers
Category(s): Electronics