Study of ultrafast holographic optical frequency comb synthesizer
| Project/Area Number |
23686014
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Applied optics/Quantum optical engineering
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| Research Institution | Saitama University (2013)
Nagaoka University of Technology (2011-2012) |
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Principal Investigator |
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥27,430,000 (Direct Cost: ¥21,100,000、Indirect Cost: ¥6,330,000)
Fiscal Year 2013: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2012: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2011: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
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| Keywords | 応用物理学・工学基礎 / 計測工学 / 先導的通信 / 応用光学・量子光工学 / 先端的通信 / 応用工学・量子光工学 |
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| Research Abstract |
We have proposed an ultrafast optical arbitrary waveform synthesizer and analyzer in femtosecond and picosecond time region. Ultrafast waveforms were generated by manipulating the amplitude and phase of a gigahertz optical frequency comb (OFC) using a customized colorless optical synthesizer. The synthesized waveform was analyzed on the frequency axis using a dual-heterodyne mixing. The proposed system has been applied to generate femtosecond pulses and to synthesize composite amplitude-shift and phase-shift keying signals.
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Report
(4 results)
Research Products
(102 results)
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[Presentation] Magneto-optical Properties of Diffraction from Patterned GMR Structures with Pt/Co Free Layers2011
Author(s)
T.Ishibashi, K.Wada, Y.Oshino, T.Kobayashi, S.Niratisairak, S.Tang, S.Gotoh, T.Shioda, H.Ono, K.Machida, K.Aoshima, N.Funabashi, K.Kuga, H.Kikuchi, N.Shimidzu, A.Emoto
Organizer
The 56th Annual Conference on Magnetism & Magnetic Materials (MMM 2011)
Place of Presentation
Scottsdale, Arizona, USA
Related Report
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