1st Order Distributed Fiber Raman Amplifier Pump 300mW Pump Laser FRA-1550-300 데스크탑 유형
Fiber Raman amplifiers use the Raman scattering effect in silica fibers to provide gain to optical signals. The 14xxnm wavelength laser is used as the Raman pump to provide gain for the C-band signal light, which can effectively compensate the attenuation of the optical signal in the long-distance transmission of the optical fiber.
[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-1550-300
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Pump Wavelength
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nm
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1425~1465
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1. The pump wavelength is customized according to the signal wavelength (1425/1435/1455/1465nm).
2. More than 500mW can be customized with multiple wavelengths.
For example: the signal in C-band, 500mW default value is 1425+1455nm;
1000mW is 1425+1435+1455+1465nm.
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Signal Wavelength
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nm
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1528~1565
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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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*메모 1
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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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300
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Pump Light Polarization(DOP)
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--
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5% (Typical)，10%(Max)
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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
(Current product)
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Module Type
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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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*메모1: This amplifier is only Raman amplifier pumping, and needs to cooperate with long-distance silica fiber in the user's system to generate sufficient signal gain.
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