Workman Nydegger
Integration of a gain equalization filter in a gain medium
An optical waveguide for use in amplifying light signals with an integrated gain equalization filter. The optical waveguide includes a gain section for amplifying light signals. The optical waveguide further includes an equalization filter to improve the uniformity of optical gain over a wavelength range for which the gain section is intended to provide amplification.
Finisar Corporation
H H
H01S H04B
additional inventional
Steve Yonglin Xuejun Jian
Wang Huang Lu Liu