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24th European Conference on Optical Communication. ECOC '98 (IEEE Cat. No.98TH8398), 2002
We propose a hybrid optical amplifier utilizing two-stage configuration, a silica-based erbium doped fiber amplifier and a semiconductor optical amplifier. Hybrid optical amplifier have a gain excursion of less than 1 dB over the 27 nm (1534 nm-1561 nm) wavelength range, for the total input signal power of -10 dBm--15 dBm.
null Ho Sung Cho +3 more
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We propose a hybrid optical amplifier utilizing two-stage configuration, a silica-based erbium doped fiber amplifier and a semiconductor optical amplifier. Hybrid optical amplifier have a gain excursion of less than 1 dB over the 27 nm (1534 nm-1561 nm) wavelength range, for the total input signal power of -10 dBm--15 dBm.
null Ho Sung Cho +3 more
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Hybrid Optical Amplifier Performance in OAF Using OOK and BPSK Modulations
International Conference on Conceptual Structures, 2019FSO (free space optics) is the leading optical communication technology in which data is transmitted by propagation of light in free space. FSO has vast attraction due its high bandwidth, cost-effectiveness, high data rate, transmitting over long ...
P. Vanmathi, A. K. Thasleem Sulthana
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Japanese Journal of Applied Physics, 2004
We propose and experimentally demonstrate a new hybrid three-stage L-band fiber amplifier module composed of a semiconductor optical amplifier and two erbium-doped fiber amplifiers over the gain bandwidth of 1540 to 1600 nm. This proposed amplifier also provides a broadband amplified spontaneous emission light source.
Chien-Hung Yeh +4 more
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We propose and experimentally demonstrate a new hybrid three-stage L-band fiber amplifier module composed of a semiconductor optical amplifier and two erbium-doped fiber amplifiers over the gain bandwidth of 1540 to 1600 nm. This proposed amplifier also provides a broadband amplified spontaneous emission light source.
Chien-Hung Yeh +4 more
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Hybrid Optical Amplifier for Flat Gain in Super Dense Wavelength Division Multiplexed (SDWDM) System
Journal of optical communications, 2019Large capacity optical networks require flattened gain spectrum and large gain bandwidth of the optical networks. In order to achieve this large number of hybrid optical amplifiers are designed.
A. Wason, Deepak Malik
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A Review on Hybrid Optical Amplifiers
Journal of Optical Communications, 2018Abstract The implementation of hybrid optical amplifiers has led to the emergence of DWDM in optical communication systems. By implementation of hybrid optical amplifiers, the performance of DWDM transmission can be enhanced. In this paper, different configurations of hybrid optical amplifiers are discussed which can be implemented at low cost and ...
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Japanese Journal of Applied Physics, 1999
We propose a new hybrid optical amplifier utilizing two-stage configuration with a silica-based Erbium doped fiber amplifier (EDFA) and a semiconductor optical amplifier, in which the gain profile can be equalized dynamically against the input signal level.
Ho Sung Cho +3 more
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We propose a new hybrid optical amplifier utilizing two-stage configuration with a silica-based Erbium doped fiber amplifier (EDFA) and a semiconductor optical amplifier, in which the gain profile can be equalized dynamically against the input signal level.
Ho Sung Cho +3 more
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Optical Engineering: The Journal of SPIE, 2019
. Increase in data rate demand requires continuous improvement in existing optical amplification schemes. This work demonstrates optical amplification, simulating a hybrid combination of Er-Yb codoped fiber amplifier (EYDFA) and dual pump fiber optical ...
H. Obaid, Hifsa Shahid
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. Increase in data rate demand requires continuous improvement in existing optical amplification schemes. This work demonstrates optical amplification, simulating a hybrid combination of Er-Yb codoped fiber amplifier (EYDFA) and dual pump fiber optical ...
H. Obaid, Hifsa Shahid
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Journal of optical communications, 2022
A hybrid optical amplifier (HOA) is designed and optimized for the transmission of 40 dense wavelength division multiplexed system (DWDM) channels modulated at 10 Gbps having 25 GHz spacing at the edge of the L and U wavelength bands over more than 250 ...
Ajaybeer Kaur, M. Bhamrah, A. Atieh
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A hybrid optical amplifier (HOA) is designed and optimized for the transmission of 40 dense wavelength division multiplexed system (DWDM) channels modulated at 10 Gbps having 25 GHz spacing at the edge of the L and U wavelength bands over more than 250 ...
Ajaybeer Kaur, M. Bhamrah, A. Atieh
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Er–Yb codoped waveguide/Raman hybrid optical amplifier with enhanced gain for DWDM system
Optical Engineering: The Journal of SPIE, 2018. A hybrid optical amplifier, using a combination of Er–Yb codoped waveguide amplifier (EYDWA) and Raman amplifier, is presented. The proposed scheme is investigated for 116 × 10 Gb / s dense wavelength-division multiplexed (DWDM) system at 0.2-nm ...
H. Obaid, Hifsa Shahid
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Performance investigation of hybrid optical amplifiers for high-speed optical networks
Journal of Optics, 2020The development of lightwave systems required large capacity communication networks in today’s high-tech era. To fulfill these challenges required proper amplification of the signals. Hybrid optical amplifier made a remarkable change in present optical networks in order to amplify the signals for better performance of a system.
Amit Wason, Deepak Malik
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