EDFA-L-BA-25-SM L-band 25dBm 300mW EDFA Single-mode Optical 광섬유 증폭기 모듈 유형
The L-band erbium-doped 광섬유 증폭기 is an optical power amplifier product series dedicated to fiber laser or fiber communication systems. Its operating wavelength covers 1570~1603 nm, and it has the advantages of high gain and low noise.
[특징]
Covering the L-band
High gain factor
High output power
[응용 프로그램]
Fiber communication
Fiber sensing
Fiber laser
[사양]
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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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EDFA-L-BA-25-SM
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Wavelength Range
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nm
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1570~1603
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L-band
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Input Power
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dBm
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-6~+3
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Saturated Output Power
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dBm
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25
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@-3dBm input power
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Noise Figure
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dB
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5.0
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@-3dBm input power
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Polarization Dependent Gain
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dB
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<0.3
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Polarization Mode Dispersion
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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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Pigtail Fiber Type
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--
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SMF-28 single-mode fiber
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Fiber Interface 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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ACC / APC
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*메모1
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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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DB9 Female
(Default not include)
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DB9 Female
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Power Supply
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100~240V AC, <30W
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5V DC, <15W
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Size
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260(W)×280(D)×120(H)mm
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125(W)×150(D)×20(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:
ACC mode - automatic current control: The EDFA pumping operating current is set by the user and automatically locked by the EDFA to achieve a constant pumping current. When the input optical power fluctuates, the output power will also fluctuate accordingly, which is suitable for all EDFA models.
APC mode - automatic power control: The signal light output power of the EDFA is set by the user, the PD automatically monitors and feeds back the output power, the EDFA control and the adaptive adjustment pump achieve the stability of the output signal. When the input optical power fluctuates, the APC mode minimizes the fluctuation of the output power and is suitable for power type and line type EDFA.
Input signal spectrum:
.jpg)
Output signal spectrum (*Max hold mode test):
.jpg)
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