FRA-1450-1000 Fiber 라만 증폭기 Pumping 1000mW Optical Pump Laser Module
The second-order fiber Raman amplifier is based on the first-order fiber Raman amplifier, adding a pump laser in the 13xx nm band to provide Raman gain for the first-order Raman 14xx nm laser, which can effectively reduce system noise and is suitable for more Optical signal amplification for long-distance unrepeatered optical transmission systems. The second-order fiber Raman amplifier needs to be used together with the first-order fiber Raman amplifier.
[특징]
Wide wavelength range
High gain factor
Low noise figure
[신청]
Long distance fiber optic communication
Fiber Distributed Sensing
Fiber laser
[명세서]
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매개변수
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Unit
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일반적인 값
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비고
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Model
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--
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FRA-1450-1000
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Pump Wavelength
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nm
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1340~1360
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The pump wavelength is customized according to the signal wavelength (1340/1360nm).
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Signal Wavelength
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nm
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1425~1465
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Please tell us the actual signal wavelength used before customizing.
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Raman Gain
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dB
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10/20
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Gain Flatness
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dB
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<2
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Pump Power
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mW
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1000
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Pump Light Polarization(DOP)
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--
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5% (Typical)，10%(Max)
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Polarization Dependent Gain(PDG)
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dB
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<0.2
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Polarization Mode Dispersion(PMD)
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ps
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<0.5
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Input/출력 절연
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dB
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>35
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Noise Figure
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dB
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0
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Pigtail Fiber Type
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--
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SMF-28 Single Mode fiber
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Pigtail Connector Type
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--
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FC/APC
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Work mode
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--
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Automatic Pump Power Control (APPC)
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Electrical and Environmental 매개변수
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데스크탑 유형
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Module Type
(Current product)
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Control method
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Button
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RS232 Serial communication
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Communication interface
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DB25 Female(Default not include)
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DB25 Female
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Power supply
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AC100~240V, <45W
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DC 12V 3A
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Size
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260(W)×280(D)×120(H)mm
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125(W)×150(D)×30(H)mm
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Operating temperature range
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-5~+35°C
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Operating humidity range
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0~70%
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