Abstract

A single-mode lead silicate optical fiber has been fabricated to permit lower-power all-optical switching. The core glass has a nonlinear index of refraction eight times that of silica. The loss of the fiber is less than 2 dB/m. Over 17π of phase shift was obtained, as measured by self-phase modulation, in a 29-cm length of fiber. At the 1-kW peak power level required to produce this large phase shift, two-photon absorption and stimulated Raman scattering did not significantly degrade the desired nonlinear behavior.

© 1990 Optical Society of America

Highly nonlinear and anomalously dispersive lead silicate glass holey fibers

P. Petropoulos, H. Ebendorff-Heidepriem, V. Finazzi, R.C. Moore, K. Frampton, D.J. Richardson, and T.M. Monro
Opt. Express 11(26) 3568-3573 (2003)

Tm³⁺ doped lead silicate glass single mode fibers for 2.0 μm laser applications

Guowu Tang, Tingting Zhu, Wangwang Liu, Wei Lin, Tian Qiao, Min Sun, Dongdan Chen, Qi Qian, and Zhongmin Yang
Opt. Mater. Express 6(6) 2147-2157 (2016)

Color-center dynamics in a lead glass fiber

K. W. DeLong, Victor Mizrahi, G. I. Stegeman, M. A. Saifi, and M. J. Andrejco
J. Opt. Soc. Am. B 7(11) 2210-2216 (1990)

Near-zero dispersion, highly nonlinear lead-silicate W-type fiber for applications at 1.55μm

Angela Camerlingo, Xian Feng, Francesco Poletti, Giorgio M. Ponzo, Francesca Parmigiani, Peter Horak, Marco N. Petrovich, Periklis Petropoulos, Wei H. Loh, and David J. Richardson
Opt. Express 18(15) 15747-15756 (2010)

Measurement of third-order optical nonlinear susceptibility using four-wave mixing in a single-mode ridge waveguide

H. Q. Le, W. D. Goodhue, and K. Rauschenbach
Opt. Lett. 15(20) 1126-1128 (1990)