Generation of 80-nm Wavelength-Tunable 100-fs Pulse Based on Comblike Profiled Fiber Comprised of HNLF and Zero Dispersion-Slope NZDSF
| Autor: | Masanori Takahashi, Misao Sakano, Takashi Inoue, Takeshi Yagi, N. Kumano |
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| Rok vydání: | 2007 |
| Předmět: |
Femtosecond pulse shaping
Optical fiber Materials science business.industry Physics::Optics Atomic and Molecular Physics and Optics law.invention Pulse (physics) Non-zero dispersion-shifted fiber Optics Multiphoton intrapulse interference phase scan law Pulse wave Dispersion-shifted fiber business Ultrashort pulse |
| Zdroj: | Journal of Lightwave Technology. 25:165-169 |
| ISSN: | 0733-8724 |
| DOI: | 10.1109/jlt.2006.888165 |
| Popis: | To realize extremely wideband wavelength-tunable femtosecond (fs) pulse generation, we propose a dispersion-flattened comblike profiled fiber that is a pulse compressor comprised of low dispersion-slope highly nonlinear fiber and zero dispersion-slope nonzero dispersion-shifted fiber (ZDS-NZDSF). We also apply ZDS-NZDSF to a soliton converter to reshape and compress a seed pulse train generated from a tunable laser source and an intensity modulator. Using the proposed scheme, we successfully generate 100-fs optical pulse from the seed pulse with the varied wavelengths of 1530, 1570, and 1610 nm |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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