Few-cycle pulses from a graphene mode-locked all-fiber laser
DG Purdie, D Popa, VJ Wittwer, Z Jiang… - Applied Physics …, 2015 - pubs.aip.org
We combine a graphene mode-locked oscillator with an external compressor and achieve∼
29 fs pulses with∼ 52 mW average power. This is a simple, low-cost, and robust setup,
entirely fiber based, with no free-space optics, for applications requiring high temporal
resolution.Ultrafast light pulses in the femtosecond range are needed for advanced
photonics applications. Eg, in pump-probe spectroscopy, photophysical and photochemical
relaxation processes are monitored by exciting a sample with an ultrashort light pulse. The …
29 fs pulses with∼ 52 mW average power. This is a simple, low-cost, and robust setup,
entirely fiber based, with no free-space optics, for applications requiring high temporal
resolution.Ultrafast light pulses in the femtosecond range are needed for advanced
photonics applications. Eg, in pump-probe spectroscopy, photophysical and photochemical
relaxation processes are monitored by exciting a sample with an ultrashort light pulse. The …
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