Juho Kerttula

Double clad tapered fiber for high power applications

Yu. K. Chamorovskiĭ, Juho Kerttula, M. Pessa et al. · Optics Express · 2008 · 161 citations · Full text

Optical Pumping, Photonics, Active Fiber +13

Highly efficient 750 W tapered double-clad ytterbium fiber laser

Juho Kerttula, Yuri Chamorovskii, Oleg G. Okhotnikov · Optics Express · 2010 · 81 citations · Full text

Imperative Parameters, Photonics, Engineering +10

600 W power scalable single transverse mode tapered double-clad fiber laser

Yuri Chamorovskii, Juho Kerttula, A.V. Kholodkov et al. · Optics Express · 2009 · 51 citations · Full text

Optical Pumping, Photonics, Pump Propagation +12

Mode evolution in long tapered fibers with high tapering ratio

Juho Kerttula, V. Ustimchik, Yuri Chamorovskiy et al. · Optics Express · 2012 · 49 citations · Full text

Materials Science, Core Diameter, Engineering +12

Actively Q-switched 16-mJ tapered double-clad ytterbium-doped fiber laser

Juho Kerttula, Yuri Chamorovskii, Oleg G. Okhotnikov · Optics Express · 2010 · 42 citations · Full text

Photonics, Engineering, Amplified Spontaneous Emission +8