Tunable erbium fiber laser using a novel overlay bandpass filter
β Scribed by Gloag, A.; Langford, N.; McCallion, K.; Johnstone, W.
- Book ID
- 115420320
- Publisher
- Optical Society of America
- Year
- 1994
- Tongue
- English
- Weight
- 382 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0146-9592
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π SIMILAR VOLUMES
In this paper, a broadband wavelength-tunable erbium-doped fiber (EDF) ring laser with single longitudinal mode (SLM) output achieving 82.6 nm lasing bandwidth from 1481.0 to 1563.6 nm is proposed and experimentally demonstrated. For the proposed laser scheme, the S-and C-band erbium-doped fiber amp
## Abstract By using a broadband fiber mirror (BFM), a wavelength tunable erbiumβdoped fiber laser (TEDFL) is demonstrated composed with tunable fiber Bragg grating (TFBG). The BFM acts as a broadband reflector both for the lasing signal and pump source. At pumping power of 100 mW, stable laser out
We demonstrate pulsewidth tunable Q-switched erbium fiber lasers using in-line high extinction ratio (> 30 dB) abrupt-tapered fiber Mach-Zehnder block filter and tunable Fabry-Perot filter in laser cavity. The pulsewidth can be tuning over 78 ns -23 ms. Voltage, mV