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Supercontinuum Generation by Using a Highly Germania-Doped Fiber With a High-Power Proportion Beyond 2400 nm
| Content Provider | Directory of Open Access Journals (DOAJ) |
|---|---|
| Author | Zhijian Zheng Deqin Ouyang Jihong Pei Jinzhang Wang Chunyu Guo Shuangchen Ruan |
| Abstract | A high-power all-fiber supercontinuum (SC) source in a highly germania-doped fiber (GDF) pumped by a picosecond thulium-doped master oscillator power amplifier (MOPA) system is presented. By further optimizing the length of the GDF, the long-wavelength edge of the wideband flat SC can be broadened to 3 μm. The flat SC has an average output power of 11.62 W and a 3 dB bandwidth of 750 nm. The power proportion beyond 2400 nm is as high as 55.3%. To our knowledge, this SC average output power is the highest from a highly GDF. |
| Related Links | https://ieeexplore.ieee.org/document/8896913/ |
| e-ISSN | 19430655 |
| DOI | 10.1109/JPHOT.2019.2953215 |
| Journal | IEEE Photonics Journal |
| Issue Number | 6 |
| Volume Number | 11 |
| Language | English |
| Publisher | IEEE |
| Publisher Date | 2019-01-01 |
| Publisher Place | United States |
| Access Restriction | Open |
| Subject Keyword | Applied Optics. Photonics Optics. Light Thulium-doped Fiber Lasers Supercontinuum Generation Pulsed Lasers Laser Amplifiers Fiber Optics. |
| Content Type | Text |
| Resource Type | Article |
