阅读说明：本技术 全息场内照明器 (Holographic illuminator in field ) 是由 金刚勋 安德鲁·梅莫内 罗伯特·达勒·卡文 道格拉斯·罗伯特·兰曼 亚历山大·乔布·菲克斯 于 2019-12-17 设计创作，主要内容包括：一种眼睛跟踪系统包括全息照明器和检测器。全息照明器包括被配置成提供光的光源和与光源光学耦合的全息介质。全息介质被配置成接收从光源提供的光,并向眼睛同时投射多个分离的光图案。检测器被配置为检测从眼睛反射的多个分离的光图案的至少一个子集的反射,以确定眼睛瞳孔的定位。还公开了一种利用包括全息照明器的眼睛跟踪系统来确定眼睛瞳孔定位的方法。(An eye tracking system includes a holographic illuminator and a detector. The holographic illuminator includes a light source configured to provide light and a holographic medium optically coupled to the light source. The holographic medium is configured to receive light provided from the light source and to project a plurality of separate light patterns simultaneously toward the eye. The detector is configured to detect reflections of at least a subset of the plurality of separated light patterns reflected from the eye to determine a location of a pupil of the eye. A method of determining the location of an eye pupil with an eye tracking system comprising a holographic illuminator is also disclosed.)