ARA-C-3A-B-拉曼放大器-长春海洋光电有限公司销售部手机版

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产品说明

1462nm/1487nm/1508nm 拉曼放大器

Raman Amplifier Benchtop Units are designed for distributed Raman amplification in both the C-Band and L-Band. Each pump channel is configured with two high power pump laser diodes and one polarization beam combiner （PBC）. Powered by single 5VDC supply, the unit 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 sensors systems.

Technical Specifications

Model Number	ARA-C-3A-B

Operating Wavelength Range	1562-1615nm

Number of Channels	2

Pump Wavelengths	1462nm / 1487nm /1508nm

Pump Wavelength Tolerance	+/-1.0nm maximum - FBG Stablized

Number of Pump Lasers	2 per channel

Total Power From Pump LD	1200mW minimum

Combined Pump Power	900mW typical

Optical Gain	12dB typical - With 50km of SMF-28

Output Stability	+/- 0.02dB typical over 8 hours

Gain Flatness	+/-0.8dB typical

Effective Noise Figure	-1.3dB typical - With 50km SMF-28

Signal Insertion Loss	0.5dB typical

Polarization Dependent Gain	0.3dB typical

Pump Laser Polarization	Polarization Beam Combiner

Degree Of Polarization	5% typical

Environment / User Interface

Display	LCD: Laser On/Off, Pump Input/Output Power

Controls	Keylock Switch, Optical Output Power

Monitors	Optical Output Power, Pump Laser Temperature

Protection	Pump Laser Overheat Warning

Computer Interface	RS232 （Labview Software and Cable included）

Power Supply	5 VDC

Optical Fiber Type	SMF-28

Optical Connectors	FC/UPC, FC/APC, SC/UPC, SC/APC

Electrical Connector	DB25

Dimensions （mm）	350mm（L） x 300mm（W） x 100mm（H）

Operating Temperature Range	0˚C to +60˚C

Storage Temperature Range	-10˚C to +70˚C

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