1 July 1998 Temperature and electromagnetic effects on erbium-doped fiber amplifier systems
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Optical Engineering, 37(7), (1998). doi:10.1117/1.601726
Abstract
The temperature and electromagnetic effects on erbiumdoped fiber (EDF) amplifier (EDFA) systems are investigated. First, the temperature sensitivity at the connection of single-mode fiber and erbium-doped fiber in an EDFA system pumped at 980 nm amounts to -0.023 dB °C21 (or -7.2 mV °C-1) in the temperature range of 25 to 95°C. This can be accounted for by the temperature-induced coupling loss and the gain characteristics of the EDFA. Second, the effect of electric and magnetic fields on the EDF of the EDFA system are shown. The electromagnetic interference effect on the photodiode and its light power and wavelength dependences are also discussed.
ChengKuang Liu, Fu-Shun Lai, Jau-Ji Jou, Ming-Chung Chiang, "Temperature and electromagnetic effects on erbium-doped fiber amplifier systems," Optical Engineering 37(7), (1 July 1998). http://dx.doi.org/10.1117/1.601726
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KEYWORDS
Optical amplifiers

Single mode fibers

Electromagnetic coupling

Diodes

Magnetism

Electromagnetism

Fiber amplifiers

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