
PM DWDM Module
Overview
Hirundo Optics’ Polarization-Maintaining Fused Biconic Taper (PM FBT) Coupler offers precise optical signal splitting and combining with excellent polarization maintenance. These couplers are ideal for applications requiring high reliability and stable performance in polarization-sensitive systems.
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Product Highlights
Hirundo'S Dense Wavelength Division Multiplexing (DWDM) is the ability to combine a set of optical wavelengths to transmit in one optical fiber. This is a laser technology used to increase bandwidth on existing fibre backbones. Rather, the technique multiplexes the tight spectral spacing of a single fiber carrier in a given fiber in order to take advantage of achievable transmission performance (for example, to achieve minimal dispersion or attenuation). In this way, the total amount of fiber required can be reduced for a given information transmission capacity

Polarizing Transmission

Panda PM Optical Fiber

Polarization Modes
Application Demonstration
Typical WDM-PON System




