Title :
Narrow linewidth, high power, high operating temperature digital supermode distributed Bragg reflector laser
Author :
Davies, S.C. ; Griffin, R.A. ; Ward, A.J. ; Whitbread, N.D. ; Davies, I. ; Langley, L. ; Fourte, S. ; Mo, Jiongjiong ; Xu, Yan ; Carter, Adam
Author_Institution :
Oclaro Technol. Ltd., Towcester, UK
Abstract :
We demonstrate a hybrid electronic and thermally tuned digital supermode distributed Bragg reflector (DSDBR) laser operating at 50°C submount temperature with <;200kHz Lorentzian linewidth, >16dBm fiber-coupled output power, >40dB SMSR and full C-band capability. Module power dissipation is <;3W for power leveled 16dBm output and operation in 75°C ambient environment.
Keywords :
distributed Bragg reflector lasers; C-band capability; Lorentzian linewidth; fiber-coupled output power; high-power high-operating temperature digital supermode distributed Bragg reflector laser; hybrid electronic-thermally tuned DSDBR laser; module power dissipation; narrow linewidth; temperature 50 degC; temperature 75 degC;
Conference_Titel :
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-759-5
DOI :
10.1049/cp.2013.1503
