Polarization independent bulk active region semiconductor optical amplifiers for 1.3 mu m wavelengths

被引:29
作者
Holtmann, C
Besse, PA
Brenner, T
Melchior, H
机构
[1] SWISS FED INST TECHNOL,INST MICROENGN,CH-1015 LAUSANNE,SWITZERLAND
[2] AT&T BELL LABS,HOLMDEL,NJ 07733
关键词
D O I
10.1109/68.481111
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
Semiconductor optical amplifiers for 1.3 mu m are realized combining single-step grown bulk active region with ridge-waveguides. Achieved fiber-to-fiber gains are in excess of 27 dB with spectral ripples below 0.2 dB, Gain is polarization insensitive to within 1 dB over the entire range of driving current, 1.28 mu m to 1.34 mu m wavelength and 10 degrees C to 50 degrees C heat sink temperature. Intrinsic noise figure is 6.3 dB, Gain saturates at +10 dBm.
引用
收藏
页码:343 / 345
页数:3
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