Measurement of pure optical nonlinearity in carbon disulfide with a high-repetition-rate femtosecond laser Singhal, Sumit ; Dinda, Sirshendu ; Goswami, Debabrata Abstract Publication: Applied Optics Pub Date: January 2017 DOI: 10.1364/AO.56.000644 Bibcode: 2017ApOpt..56..644S