Title :
Methods for improved 3dB bandwidth in an injection-locked QDash Fabry Perot laser @ 1550nm
Author :
Pochet, M. ; Naderi, N.A. ; Grillot, F. ; Terry, N. ; Kovanis, V. ; Lester, L.F.
Author_Institution :
Center for High Technol. Mater., Univ. of New Mexico, Albuquerque, NM, USA
Abstract :
The alpha parameter´s impact on an injection-locked Fabry-Perot QDash laser´s bandwidth is analyzed. A large alpha is a primary approach to suppress the sag in the response and increase the bandwidth under positive frequency detuning.
Keywords :
laser tuning; semiconductor lasers; QDash Fabry Perot laser; alpha parameter; frequency detuning; injection-locking; sag suppression; wavelength 1550 nm; Bandwidth; Chirp modulation; Equations; Frequency; Masers; Nonlinear optics; Optical distortion; Optical modulation; Resonance; Semiconductor lasers; (060.4080) Modulation; (140.5960) Semiconductor lasers;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
