High power picosecond mid-infrared and visible source based on degenerated four-wave-mixing in a large mode area photonic crystal fiber
Abstract
An endlessly-single-mode LMA PCF enables the conversion of a 8W, 1MHz fiber amplified 200ps, 1064nm microchip laser to 3W @ 673nm and 450mW @ 2.539µm by degenerated FWM. Numerical simulations are discussed in theoretical detail.
