Development of highly functional wavelength tunable optical frequency comb using high power fiber laser with carbon nanotube
| Project/Area Number |
25286069
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Optical engineering, Photon science
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| Research Institution | Nagoya University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
ARAMAKI MITSUTOSHI 名古屋大学, 工学研究科, 助教 (50335072)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2015: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
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| Keywords | 応用光学・量子光工学 / ナノチューブ / 光周波数コム / 光ファイバ / ファイバーレーザー / スーパーコンティニューム / レーザー |
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| Outline of Final Research Achievements |
In this project, we investigated the development of highly functional optical frequency comb source using high power ultrashort pulse fiber laser with carbon nanotube. First, the improvement of nanotube fiber laser was investigated, and a high-repetition rate, high power fiber laser was developed. Next, a similariton fiber amplifier was developed to generate high power ultrashort pulse with ideal shape, and an octave spanning coherent SC was generated. Then, a high performance optical frequency comb system was developed, and the stabilization and compression of fceo spectrum was realized. Finally, the output pulse from optical frequency comb was amplified and then introduced into highly nonlinear fiber, and wideband, coherent SC comb was realized.
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Report
(4 results)
Research Products
(35 results)
