التفاصيل البيبلوغرافية
| العنوان: |
1.2-kW single-mode fiber laser based on 100-W high-brightness pump diodes |
| المؤلفون: |
Yu, Hongbo, Kliner, Dahv A. V., Liao, Kai-Hsiu, Segall, Jeff, Muendel, Martin H., Morehead, James J., Shen, Jane, Kutsuris, Matt, Luu, Johnny, Franke, Justin, Nguyen, Kelvin, Woods, Dave, Vance, Fred, Vecht, David, Meng, David, Duesterberg, Richard, Xu, Lei, Skidmore, Jay, Peters, Matthew, Guerin, Nicolas, Guo, James, Cheng, Jane, Du, Jihua, Johnson, Brad, Yin, Dongliang, Hsieh, Allen, Cheng, Peter, Demir, Abdullah, Cai, Jason, Gurram, Rupa, Lee, Kong-Weng, Raju, Reddy, Zou, Daniel, Srinivasan, Raman, Saini, Mandeep, Zavala, Laura, Rossin, Victor, Zucker, Erik P., Ishiguro, Hiroaki, Sako, Hiroshi |
| المصدر: |
Proceedings of SPIE; February 2012, Vol. 8237 Issue: 1 p82370G-82370G-7, 741338p |
| مستخلص: |
We have demonstrated a monolithic (fully fused), 1.2-kW, Yb-doped fiber laser with near-single-mode beam quality. This laser employs a new generation of high-brightness, fiber-coupled pump sources based on spatially multiplexed single emitters, with each pump providing 100 W at 915 nm within 0.15 NA from a standard 105/125 m fiber. The fiber laser is end pumped through the high-reflector FBG using a 19:1 fused-fiber pump combiner, eliminating the need for pump/signal combiners. The output wavelength is 1080 nm, with a linewidth of < 0.5 nm FWHM. A peak power of 1.5 kW was reached in modulated operation (1-ms pulse duration) with M2< 1.2. |
| قاعدة البيانات: |
Supplemental Index |
