The "material" and "device" linewidth enhancement factor of 5 quantum-dot layer single mode lasers emitting at 1.3 μm are investigated using two methods for the first time, demonstrating a record value of 0.67 for this wavelength.
Published in:
Lasers and Electro-Optics, 2005. (CLEO). Conference on
(Volume:3
)
Date of Conference: 22-27 May 2005