1570 nm Type-II SPDC Module, 30 mm Fiber Mach-Zehnder Interferometer these multiplexers provide broad operating

these multiplexers provide broad operating wavelengths and low insertion loss

Lead Time:  3-4 WeeksDatasheet

It has been widely used in EDFA

Fiber Bragg Grating Wavelength Stabilization

FEATURESHigh Precision Core Pitch AccuracyHigh Reliability USE INPlanar Optical Waveguide Arrayed Waveguide GratingPLC SplitterCollimator ArraysOptical Switches Active/passive Array Fiber Optic Device

1570 nm Type-II SPDC Module, 30 mm Fiber Mach-Zehnder Interferometer these multiplexers provide broad operatingSPDC 1570 30 M is a fully intergrated Spontaneous Parametric Down Conversion module, incorporated in the module is a 30 mm long Periodically Poled Lithium Niobate (PPLN) waveguide device (SPDC 1570 30 PG) for operating at 1570 nm. When pumped by 785 nm light, this device, Spontaneous Parametric Down Conversion (SPDC), will create polarization correlated photon pairs for Quantum Light Source (QLS) applications. The spectrum can be fine tuned by either