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High Extinction Ratio
this pre-amp module provides over 30 dB gain with a 4
The Optilab YDFA-PA-BM is a Polarization Maintaining high-gain Dual Stage Pre-amplifier module in a Big Module housing
• High Speed Optical Sensing Receiver
Its polarization maintaining output and high wavelength and power stability make it a perfect solution as a seed laser for optical modulation and other test and measurement applications
2x2 850 nm High Power PM Filter Coupler, 20 W Polarization Maintaining YDFA Amplifier High Extinction RatioThe coupler has low insertion loss, high return loss and high extinction ratio. It can be used for EDFA & raman amplifier, fiber sensor and fiber laser. FEATURES Low Insertion LossHigh Return LossHigh Extinction RatioUSE IN EDFA & Raman AmplifierFiber SensorFiber Laser Lead Time: 3 4 Weeks Datasheet
US$ 59.95
US$ 199.00
US$ 189.13
