Using Saturation Effects in a Nonlinear Amplifying Loop Mirror for Multilevel Phase-Preserving Amplitude Regeneration

被引：0
|
作者：
Roethlingshoefer, Tobias [1 ,2 ,4 ]
Onishchukov, Georgy [1 ,4 ]
Schmauss, Bernhard [3 ,4 ]
Leuchs, Gerd [1 ,2 ,4 ]
机构：
[1] Max Planck Inst Sci Light, Guenther Scharowsky Str 1 Bau 24, D-91058 Erlangen, Germany
[2] Univ Erlangen Nurnberg, Inst Opt, Informat & Photon, D-91058 Erlangen, Germany
[3] Univ Erlangen Nurnberg, Chair Microwave Engn, D-91058 Erlangen, Germany
[4] Erlangen Grad Sch Adv Opt Technol SAOT, D-91058 Erlangen, Germany
来源：
2011 13TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) | 2011年
关键词：
2R regeneration; quadrature amplitude modulation; NALM; NOLM; TRANSMISSION; SYSTEMS; DPSK;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The influence of amplifier gain saturation in nonlinear amplifying loop mirror on simultaneous phase-preserving regeneration of two power states has been studied. Numerical simulations have shown an improvement of up to 4 dB for the first, low-power state and 8 dB for the second high-power state. Compared to the linear amplifier case an improvement of 3 dB for the second power state has been achieved.
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页数：4
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