Planar lightwave circuit (planar lightwave circuit splitters) splitters is a semiconductor technology, also termed as planar waveguide circuit splitter is used to regulate the power of optical signals via routing and splitting. Planar lightwave circuit splitters technology offers a featuring improved uniformity with a broader operating wavelength ranging from 1260- 1650 nm and can work with temperature from -40oC to +85oC. Also, it can propose a splitting ratio up to 1×64. Planar lightwave circuit splitters has basically a passive optical device with many input and output terminals. Planar lightwave circuit splitters terminals is especially applicable to different terminals to connect the main distribution frame and terminal equipment to branch the optical signal. Planar wavelength splitters is used to combine different light beams to one or two light beams. This technology has some main features such as comprehensive temperature range, enhanced reliability, featuring...