





Coupling efficiency improved approx. 7% with 1 x 1 mm square in industry smallest size maintained. Expanded aspherical lens aperturture contributes around 7% performance improvement in terms of coupling efficiency, this is based on high refractive index glass and original nano machining process, Dielectric multilayered AR (Anti Reflection) coating will be cover from O-Band to L-Band which is popular wave length for optical communication, and optional for...



