Phasemask Technology, located in center of Silicon Valley, designs and manufactures Holographic phase masks, which are used to fabricate Fiber Bragg Gratings (FBGs) elements for Telecommunication, Fiber Sensor, Fiber Laser etc. industry. The diffractive optical elements (DOEs) product series are used in a wide variety of applications, including laser beam splitters, and pattern generators etc., which are providing a powerful tool for machine vision, 3D contour scanning and unpiloted laser Lidar industry.