FWDM

FWDM Coupler (filter wavelength division multiplexing) filter chip wavelength division multiplexer is based on mature membrane filter technology. Filter type wavelength division multiplexer can combine or separate light of different wavelengths in a wide wavelength range.

It is widely used in erbium-doped optical amplifier, Raman amplifier and WDM fiber network.

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Different Types of FWDM Coupler for Sale

Features of FWDM Coupler

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Wide Operating Wavelength Range and Low Insertion Loss

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Ultra Flat Wide Pass band and High Channel Isolation

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Utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging

Advantages of FWDM Coupler

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Lower insertion loss and high return loss

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High isolation, high extinction ratio

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High stability and reliability

Fiber Optic Solutions We Serve

PHX FIBER products are widely applied in fiber optical communication systems, fiber optic sensors, CATV, fiber lasers and other fiber optical instruments, etc.

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Application of fiber optic passive components enable the engineering implementation of full fiber network to realize, and improve the performance of optical communication system.

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