3-port Filter WDM

1×2 Triplexer WDM for FTTH

1x2 Triplexer WDM Coupler is designed for the "triple-play" fiber to the home (FTTH) systems. It can be used to mux/demux three wavelengths at 1310nm, 1490nm and 1550nm that carry the voice, data and video services.

1×3 Triplexer WDM for FTTH

1x3 triplexer WDM coupler is designed for the "triple-play" fiber-to-the-home (FTTH) systems. It can be used to combine or separate (multiplex or demultiplex) three channels at wavelengths of 1310nm, 1490nm and 1550nm, which carry voice, video and data services on one single optical fiber.

1310/1550 nm FWDM(Standard and High isolation)

DK Photonics 1310/1550 nm Filter WDM(Standard and High isolation) is based on thin-film filter technology and metal bonding micro-optic packaging. This component is used to combine or separate 1310 and 1550nm band signal.

1480/1550nm FWDM

DK Photonics 1480/1550 nm FWDW is based on thin-film filter technology and metal bonding micro-optic packaging. This component is used to combine or separate 1480 and 1550nm band signal.

980/1060nm FWDM

DK Photonics 980/1060 nm Filter WDW is based on thin-film filter technology and metal bonding micro-optic packaging. This component is used to combine or separate 980 and 1060nm band signal.

980/1550nm FWDM

DK Photonics 980/1550 nm Filter WDW is based on thin-film filter technology and metal bonding micro-optic packaging. This component is used to combine or separate 980 and 1550nm band signal.

1570/2000nm FWDM

DK Photonics 1570/2000 nm Filter WDW is based on thin-film filter technology and metal bonding micro-optic packaging. This component is used to combine or separate 1570 and 2000nm band signal.

Multimode 850/1310nm MFWDM(Standard and High isolation)

DK Photonics 850/1310 nm Filter WDM is based on thin-film filter technology and metal bonding micro-optic packaging. This component is used to combine or separate 850 and 1310nm band signal.

C/L Band Filter WDM

These C/L Band Filter Wavelength Division Multiplexer (C/L Band WDM) devices use stable Thin Film Filters and advanced packaging technology to achieve good performance and excellent environmental stability.

C-Band Red/Blue Pass FWDM

These C-Band Red/Blue Pass Filter WDM devices use stable Thin Film Filters and advanced packaging technology to achieve good performance and excellent environmental stability.

C-Band Supervisory Channel(1500~1520nm) WDM

C-Band Supervisory Channel WDM devices use stable Thin Film Filters and advanced packaging technology to achieve good performance and excellent environmental stability.

L-Band Red/Blue Pass Filter WDM

These L-Band Red/Blue Pass Filter WDM devices use stable Thin Film Filters and advanced packaging technology to achieve good performance and excellent environmental stability.

L-Band Supervisory Channel (1620~1630nm) WDM

These L-Band Supervisory Channel WDM devices use stable Thin Film Filters and advanced packaging technology to achieve good performance and excellent environmental stability.

Band Pass/Edge Pass Filters

These Band Pass/Edge Pass Filters devices use stable Thin Film Filters and advanced packaging technology to achieve good performance and excellent environmental stability.

ASE Filter

The Amplified Spontaneous Emission Filter series is designed to pass the specified wavelength range and block the unwanted amplified spontaneous emission noise in EDFAs and laser systems.

Gain Flattening Filter For EDFA

Gain Flattening Filters (GFF) for Erbriun-Droped Fiber Amplifiers (EDFAs) are based on thin-film filter technology and metal bonding micro-optics packaging.


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