What is the flood illuminator in iPhone X for?

The EGA2000 modules produce high optical output power at either 850nm or 940nm with three field of illumination options: Narrow, Wide and Ultra-Wide. Datasheet.

Why is “Flood Illuminator” always flashing when I unlock my iPhone X? (I don't use Face ID because since I have it, i've started having ...

啟動前置TrueDepth相機鏡頭，會啟用透過Ambient light sensor（光度感應器）偵測周圍環境亮度是否足夠，不足就會啟動Flood illuminator 泛光（紅外線）照明模組， ...

Housed in a SMT package, these ultra-compact modules can be used to create narrow or wide fields of illumination for a broad range of optical 3D sensing tasks.

The state-of-the-art module's compact package integrates three-junction VCSEL arrays, an optical diffuser, a ceramic substrate, and a photodiode to provide high ...

The flood illuminator emits infrared (IR) light in a uniform pattern. This IR light helps illuminate the user's face evenly, even in low-light ...

宏惠光電- 適合量測近紅外波長VCSEL Flood Illuminator 大發散角的寬光束成像器Ophir 發佈一個新的升級版產品WB-I SWIR ，適用於900nm - 1700nm 的SWIR 範圍， ...

This video is only for knowledge , don't follow these step without any Experience . Hi , My name is Puneet Sethi . Flood illuminator is part ...

3.泛光照明器(Flood illuminator):它投射出的紅外光能夠讓感測器能夠判別你是不是正對直視著手機，避免臉部辨識偵測到路人的臉孔。泛光照明器投射出人類看 ...