Precise and quantitative carrier-envelope phase control of single-cycle pulses for ultrafast dynamics manipulation

• Project/Area Number: 22K04976
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 30020:Optical engineering and photon science-related
• Research Institution: Institute of Physical and Chemical Research
• Principal Investigator: Lin Yu・Chieh 国立研究開発法人理化学研究所, 光量子工学研究センター, 研究員 (00752073)
• Project Period (FY): 2022-04-01 – 2025-03-31
• Project Status: Granted (Fiscal Year 2022)
• Budget Amount: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2024: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000); Fiscal Year 2023: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000); Fiscal Year 2022: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
• Keywords: ultrafast laser / carrier envelope phase / broadband

Outline of Research at the Start

1. Develop a new scheme for CEP control of synthesized pulses.
It may benefit studies on arbitrary tailoring waveforms for pioneering research in relativistic laser-plasma interactions, laser wakefield electron acceleration, electron wavepacket localization on nanostructures, and etc.
2. HHG from CEP-controlled SWIR pulses in an amorphous plate.
It may provide more knowledges in the band structure and optical properties of solids via HHG.
3. Manipulation of molecular reactions with CEP-controlled HHG pulses.