[HTML][HTML] Luminescence and laser properties of RE-doped silica optical fibers: The role of composition, fabrication processing, and inter-ionic energy transfers
Silica glass doped with rare-earth ions remains one of the most frequently used materials for
fiber lasers and amplifiers, owing to various advantages such as high thermal resistance …
fiber lasers and amplifiers, owing to various advantages such as high thermal resistance …
Erbium–bismuth-doped germanium silicate active optic glass for broad-band optical amplification
This work deals with research and optimization of the optical Ge–Si glass composition
doped with Er 3+, Yb 3+ ions and bismuth optically active centers (BACs), which are …
doped with Er 3+, Yb 3+ ions and bismuth optically active centers (BACs), which are …
Recent developments in rare-earths doped nano-engineered glass based optical fibers for high power fiber lasers
Recent advances of development of rare-earth (RE) doped optical fibers have become
increasingly important due to their applications in various optoelectronic devices such as …
increasingly important due to their applications in various optoelectronic devices such as …
Thermal regenerated grating operation at temperatures up to 1400 C using new class of multimaterial glass-based photosensitive fiber
The work demonstrates for the first time a thermal regenerated grating (RG) operating at an
ultra-high temperature up to 1400° C. A new class of photosensitive optical fiber based on …
ultra-high temperature up to 1400° C. A new class of photosensitive optical fiber based on …
Performance comparison of enhanced Erbium–Zirconia–Yttria–Aluminum co-doped conventional erbium-doped fiber amplifiers
Abstract A new Erbium–Zirconia–Yttria–Aluminum co-doped fiber amplifier (Zr-EDFA) with
improved gain and noise figure characteristics is successfully demonstrated using a newly …
improved gain and noise figure characteristics is successfully demonstrated using a newly …
[HTML][HTML] Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique
A modern wideband and flat gain erbium-doped fiber amplifier (EDFA) is suggested and
accomplished, by employing a recently fabricated hafnia-bismuth-erbium doped fiber (HB …
accomplished, by employing a recently fabricated hafnia-bismuth-erbium doped fiber (HB …
Compact and flat-gain fiber optical amplifier with Hafnia-Bismuth-Erbium co-doped fiber
For the first time, we demonstrated a compact Erbium-doped fiber amplifier (EDFA) using a
newly developed Hafnia Bismuth Erbium co-doped fiber (HBEDF) as a gain medium. The …
newly developed Hafnia Bismuth Erbium co-doped fiber (HBEDF) as a gain medium. The …
Enhanced erbium–zirconia–yttria–aluminum co-doped fiber amplifier
An efficient optical amplifier is demonstrated using an improved erbium-zirconia-yttria-
aluminum co-doped fiber (Zr-EDF) as the gain medium. With a combination of both Zr and …
aluminum co-doped fiber (Zr-EDF) as the gain medium. With a combination of both Zr and …
Wideband optical fiber amplifier with short length of enhanced erbium–zirconia–yttria–aluminum co-doped fiber
A wideband optical amplifier is demonstrated by using an enhanced Zirconia–Yttria–
Aluminum erbium doped fiber (Zr-EDF) with a total length of 3.5 m as gain media, in double …
Aluminum erbium doped fiber (Zr-EDF) with a total length of 3.5 m as gain media, in double …
Double-pass erbium-doped zirconia fiber amplifier for wide-band and flat-gain operations
The double-pass erbium-doped zirconia fiber amplifier (EDZFA) is proposed and
demonstrated to provide a wide-band amplification as well as flat-gain operation in both the …
demonstrated to provide a wide-band amplification as well as flat-gain operation in both the …