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ERBIUM DOPED FIBRE AMPLIFIER HAVING A TUNEABLE PUMP LASER
ERBIUM DOPED FIBRE AMPLIFIER HAVING A TUNEABLE PUMP LASER
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机译:掺D光纤激光器的掺RB光纤放大器
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摘要
An erbium doped fibre amplifier having a pump laser, which pump laser is adapted to pump an optical fibre in an optical circuit via a coupler, wherein the pump laser is a tuneable laser.
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