Erbium‐doped fiber devices have been extraordinarily successful due to their broad optical
gain around 1.5–1.6 µm. Er‐doped fiber amplifiers enable efficient, stable amplification of …

A multimode pumping scheme for Er^ 3+/Yb^ 3+ co-doped waveguide amplifiers based on
broad area lasers at around 980 nm is presented. The proposed amplifier is fabricated by …

In this letter, a multilayer hybrid waveguide that can be applied to compensate the loss of
three-dimension photonic integrated circuit is designed. The multilayer waveguide structure …

Present research paper deals with the synthesis and characterization of CdS: Co and CdS:
Ni nanoparticles. CdS: Co and CdS: Ni nanoparticles are synthesized with the different …

This article demonstrates a multilayer polymer-silica hybrid on-chip amplifier combining
mode division multiplexing method. The multilayer amplifier consists of a pumping silica …

Silicon waveguides integrated with doped dielectric gain media may allow the design of
planar light sources with electronic control. In this paper, the effects of design geometries …

The main objective of the dissertation is to present work describing theoretical studies of
planar structures with erbium doped regions and characterization of erbium doped particles …

Optical activity and population inversion of Er doped in silicon-rich silicon nitride Page 1 Optical
activity and population inversion of Er doped in silicon-rich silicon nitride. Jee Soo Chang1,2 …

We present an extensive study of an Er doped Silicon Rich Silicon Oxide (SRSO) based
material used for the realization of optical waveguide amplifiers in which Si-nanoclusters (Si …