Abstract
We demonstrated an active carrier-envelope-phase (CEP) shifter by using a pulse-shaper that controls the spectral phase. Both the CEP-shift and delay-shift are controlled independently by the device. The device was used to actively compensate for a relative CEP-shift imposed by insertion of a dispersive material. We measured the CEP shift by the self-referencing interferometry method and confirmed that the CEP of amplified pulses was actively controlled by the CEP-shifter. The combination of a pulse shaper and CEP-stabilized laser pulses will allow us to design electric fields of optical pulses.
Original language | English |
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Pages (from-to) | 1686-1693 |
Number of pages | 8 |
Journal | IEEJ Transactions on Electronics, Information and Systems |
Volume | 125 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2005 Jan |
Keywords
- carrier-envelope phase
- femtosecond lasers
- phase shift
- pulse shaper
- spatial light modulator
ASJC Scopus subject areas
- Electrical and Electronic Engineering