Windar Photonics PLC is a technology group. The company develops and sells a cost-efficient and light detection and ranging sensors and associated products for use on electricity-generating wind turbines. The company's key products are the WindEye and WindVision Sensors. The company currently operates in four geographical markets: Europe, America, China and Asia.Windar Photonics PLC is a technology company. it develops and sells light detection and ranging sensors and associated products for use on electricity generating wind turbines. Its wind sensors are designed to measure wind speed and direction.