Abstract
The use of PbS quantum-dot-doped glass as an intracavity saturable absorber for passive mode locking of a Cr4+:YAG laser was investigated. We obtained 10 ps pulses at a repetition rate of 235 MHz with an average output power of 35 mW. This mode-locked laser was tunable from 1460 to 1550 nm. (C) 2004 Elsevier B.V. All rights reserved.
Original language | English |
---|---|
Pages (from-to) | 449-454 |
Number of pages | 6 |
Journal | Optics Communications |
Volume | 241 |
Issue number | 4-6 |
DOIs | |
Publication status | Published - 16 Nov 2004 |
Keywords
- laser
- mode-locking
- solid-state
- saturable absorber
- SOLID-STATE LASERS
- NEODYMIUM LASERS
- PULSE GENERATION
- SILICA FILMS
- MICROCRYSTALLITES