Solar-pumped Laser

First type of small-scale solar-pumpd laser developed in 2001.





Second type of small-scale solar-pumpd laser developed in 2007.


Small-scale solar-pumpd laser



Solar-pumpd high repetitive laser and
generation of Fe nanoparticles from Fe2O3 particles.

Fe nanoparticles react to H2O and generate H2.@
Thus, Fe nanoparticles can be used to generate renewable energy.


Oct. Tth. 2010
Kansai Univ. Suita Senriyama Canpass, Osaka, Japan




Irradiation of solar light to Fe2O3.



Nd/CrFYAG ceramic laser material
Sintered by KONOSHIMA