Large-mode-area Fiber with Non-circular Cores
| Autor: | Johan Nilsson, N. Xia, Daryl Ho, Junhua Ji, Seongwoo Yoo, Raghuraman Sidharthan, Yanyan Zhou, Huaiqin Lin |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Materials science
Slope efficiency Mode (statistics) 02 engineering and technology 01 natural sciences 010309 optics Core (optical fiber) 020210 optoelectronics & photonics Optical fiber amplifiers Fiber laser 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Fiber Composite material Refractive index |
| Zdroj: | 2018 23rd Opto-Electronics and Communications Conference (OECC). |
| Popis: | A non-circular core Yb-doped fiber was fabricated in-house. Nearly 200 W output power was obtained with this fiber in a linear cavity. The slope efficiency was 67%. The measured $M_{x,y}^2$ was 1.5 and 3.1, respectively. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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