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1490nm 拉曼泵浦模塊 270mW

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1490nm拉曼泵浦模塊270mW　　詳細內(nèi)容　　產(chǎn)品說明　　1490nm拉曼泵浦模塊270mW　　RamanPumpModulesaredesignedassub-systemlevelcomponentsfordistributedRamanamplificationinboththeC-BandandL-Band

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1490nm 拉曼泵浦模塊 270mW

　　詳細內(nèi)容

　　產(chǎn) 品說明

　　1490nm 拉曼泵浦模塊 270mW

　　Raman Pump Modules are designed as sub-system level components for distributed Raman amplification in both the C-Bａnd and L-Band. Each pump module is configured with two high power pump laser diodes and one polarization beam combiner (PBC). Powered by single 5VDC supply, the module includes micro-controller based laser current and TEC control circuitry for ehanced stability and reliability. It is an ideal building block for 10G/40G transmission and fiber sensor systems.

　　Technical Specifications

Model Number	ARP-1490-270-M
Pump Laser Type	Fabry-Perot - TEC cooled and FBG stablized
Number of Pump Lasers	2

Pump Wavelength	1490nm
Pump Wavelength Tolerance	+/-1.0nm
Laser Linewidth	1.0nm maximum

Total Pump Laser Output	380mW minimum
Combined Pump Power	270mW typical
Degree Of Polarization	5% maximum
Optical Isolation	30dB typical
Output Stability	0.02dB over 8 hrs
Environment / User Interface
Controls	Enable/Disable
Protection	Pump Laser Over-Temperature
Power Supply	5VDC
Optical Fiber Type	SMF-28
Electrical Connector	DB25
Dimensions	200mm(L) x 120mm(W) x 25mm(H)
Operating Temperature Range	0?C to +60?C
Storage Temperature Range	-10?C to +70?C