Photon number squeezing of ultrabroadband pulses generated by microstructure fibers

摘要

Quantum correlation in broadband spectra generated with a microstructure fiber(MF) is experimentally and theoretically studied. We experimentally obtained the highest squeezing of -4.6 dB using a 100-fs femtosecond pulse. Quantum correlation among the spectral components is analyzed with QNLSE including Raman effect.