Reduced cladding diameter, highly erbium doped fiber for short length, core pumped, single or few channel C-band/L-band, mini and micro EDFAs and ASE light sources. Mfg. P/N: M-12(980/80)

Erbium Doped Fiber for low-cost �Metro’ EDFAs

High Conversion efficiency
Short or ultra-short gain-lengths
Excellent L-band capabilities with MetroGain™ M-12
Broad spectrum ideal for ASE sources
Optimized for 980 nm or 1480 nm pumping
Reduced cladding variants for mini and micro EDFAs

• 光纤类型

  Erbium Doped

• 模场直径，标称

  5.7 - 6.6 @1550 nm µm

• 包层直径

  80 ±1 µm

• 镀膜直径

  170 ±1 µm

• 电缆直径

  2.5 mm

• 截止波长

  900 - 970 nm

• 缓冲涂层材料

  Dual Acrylate

• 最大衰减

  ≤10 @1200 nm dB/km

• 数值孔径

  0.21 - 0.24

• 验证试验

  100 kpsi  

• 泵浦吸收峰值

  11 - 13 @980 nm16 - 20 @1531 nm dB/m

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减小包层直径，短长度高掺铒光纤，抽芯，单通道或少通道c -波段/ l -波段，微型和微型EDFAs和ASE光源。制造。P / N:M-12(980/80)

掺铒光纤为低成本�地铁的edfa

高转换效率

短的或超短的增益长度

优秀的l波段能力MetroGain™M-12

广谱是酶源的理想选择

优化为980nm或1480nm泵送

减少了微型和微型EDFAs的包层变体