## Abstract A costβeffective and rugged actively modeβlocked erbiumβdoped fiber laser operated at GHz repetition rate is demonstrated with the use of a Gunn oscillator as the RF source for driving the optical modulator. The high power from the Gunn oscillator eliminates the need of an RF driver. Th
Gaussian-mode radius polynomials for modeling doped fiber amplifiers and lasers
β Scribed by P. Myslinski; J. Chrostowski
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 400 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
A new mode radius polynomial for Gaussian-mode profile approximaliun in singlemode actiire fiber is deriued The proposed polynomial offers accurate predictions oJ lhe perJormance of erbium-doped fiber amplljciery within the practical range of cutoff wauelengths (880-980 nm) and doping confinement factors (0.3-0.7). Theoretical results based on the new polynomial agree with uperimen fa1 measurements. 0 I996
π SIMILAR VOLUMES
We propose and demonstrate experimentally a single-longitudinal-mode (SLM) fiber double-ring laser using an Erbium-doped waveguide amplifier (EDWA), polarization controller (PC), and a fiber Fabry-Perot tunable filter (FFP-TF) into the ring cavity. In addition, the output power, side-mode suppressio
By directly brushing and scribing an ultra-thin (< 5-ΞΌm thick) polymer polyvinyl alcohol (PVA) film on one end-face of a FC/APC connector in erbium-doped fiber laser (EDFL), and then imprinting it with the graphite nano-particles exfoliated from a graphite foil, the intra-cavity graphite nanoparticl