A new miniature laser-based projector based on a dynamic holographic optical element could help to open up new markets for mobile-device accessories. Engineers from Light Blue Optics (LBO; Cambridge, England) developed the matchbox-size system. In July 2006 the company received USD2.5 million seed funding to accelerate product development for the device. Light Blue Optics was founded in 2004 by a group of photonics specialists from Cambridge University. The company's patented projection technology, dubbed PVPro, uses diode or diode-pumped solid-state (DPSS) lasers and the diffractive element, which allow focus-free operation, low power consumption, a robust design, and simple low-cost manufacture.
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机译：基于动态全息光学元件的新型微型基于激光的投影仪可以帮助打开移动设备配件的新市场。浅蓝色光学公司（LBO;英国剑桥）的工程师开发了火柴盒大小的系统。 2006年7月，该公司获得了250万美元的种子资金，用于加速该设备的产品开发。 Light Blue Optics由来自剑桥大学的一组光子学专家于2004年成立。该公司的专利投影技术被称为PVPro，它使用二极管或二极管泵浦固态（DPSS）激光器和衍射元件，可实现无焦点操作，低功耗，坚固的设计和简单的低成本制造。
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