Robust single-frequency operation of an erbium-ytterbium glass waveguide laser based on the twisted-mode technique is demonstrated. A single-mode output power of ∼0.7 mW with relative-intensity-noise peak value of -90 dB/Hz has been obtained.
- Waveguide laser
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering