OBLIQUE LASER-SHEET VISUALIZATION

摘要

A laser-sheet visualization technique is demonstrated in which the laser and camera systems are integrated into a single unit, reducing the need for optical access to a single optical port. The technique is based on the photographing of a plane oblique to the camera optical axis and has been successfully applied to the quarl region of a power-station pulverized coal burner. The geometry of oblique photographing is presented. [References: 10]