Title :
High-power monolithic passively modelocked quantum-dot laser
Author :
Gubenko, A. ; Livshits, D. ; Krestnikov, I. ; Mikhrin, S. ; Kozhukhov, A. ; Kovsh, A. ; Ledentsov, N. ; Zhukov, A. ; Portnoi, E.
Author_Institution :
A. F. Ioffe Physico-Tech. Inst., St. Petersburg, Russia
Abstract :
High-power operation of monolithic modelocked lasers based on 1.26 μm self-organised quantum dots has been achieved in the 30-60°C range for the first time. A 60°C peak power reaches 1.7 W with a pulse width of 3.2 ps at a repetition frequency of 5 GHz.
Keywords :
laser mode locking; optical pulse generation; quantum dot lasers; 1.26 micron; 1.7 W; 3.2 ps; 30 to 60 C; 5 GHz; high-power operation; monolithic passively modelocked laser; quantum dot laser; self-organised quantum dots; ultra-short optical pulses;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20052610
