Highly functional optical control using ultrafast nonlinear optical effects induced by ultrashort pulse - art. no. 67832O

Using the ultrashort pulse and such highly nonlinear fibers, we can obtain large nonlinear optical effects effectively. The group of author has been working on the highly functional optical control using ultrafast nonlinear optical effects induced by ultrashort pulse. We have demonstrated 1.55 - 2.0 um and 1.0 - 1.7 uni widely wavelength tunable ultrashort pulse generation system by use of ultrashort pulse fiber laser and optical fibers. We have also demonstrated 1.0 - 2.0 um ultrawideband super continuum generation using ultrashort pulse fiber laser and highly nonlinear fibers. Recently, low noise and highly coherent high quality super continuum generation has been demonstrated for the first time.