Abstract
We report the self-starting passively mode-locked operation of a chromium-doped forsterite laser using a semiconductor saturable Bragg reflector. Self-starting mode-locking was the only operational mode of the laser and could be achieved with and without intracavity dispersion compensation. We obtained 110 fs transformed limited pulses using a prism pair for dispersion compensation, 4 ps pulses without prisms, and pulse energies of up to 2.3 nJ at 90 MHz repetition rate.
Original language | English (US) |
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Pages (from-to) | 27-30 |
Number of pages | 4 |
Journal | Optics Communications |
Volume | 136 |
Issue number | 1-2 |
DOIs | |
State | Published - Mar 1 1997 |
Keywords
- Cr:forsterite laser
- Mode-locking
- Saturable Bragg reflector
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Physical and Theoretical Chemistry
- Electrical and Electronic Engineering