| Budget Amount *help |
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2020: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2019: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2018: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
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| Outline of Final Research Achievements |
The main results of this research are as follows: (1) The fiber laser pumped Fe:ZnSe laser oscillator with high power, high efficiency, and compact has been firstly demonstrated. (2) The mode-locked femtosecond Fe:ZnSe laser oscillator using graphene saturable absorber has been demonstrated. (3) The Q-switched Fe:ZnSe laser oscillator with high repetition rate and high peak power, which can be applied to misprocessing, has been demonstrated. From these results, we have obtained the prospect of realizing a high-power, high-efficiency, compact mid-infrared femtosecond laser that can be used for various applications.
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