一、前言本文叙述新超声焊接法的细节和使用这一方法制作的声光调制器、偏转器之工艺,以及这些器件的特性。在本文的横向焊接法中,所加的超声振动平行于焊接面,同时垂直地加上静压力,在常温下进行压电片的焊接。本法的优点是 I. Preface This article describes the details of the new ultrasonic welding process and the acousto-optic modulators and deflectors made using this method, as well as the characteristics of these devices. In the transverse welding method of this paper, the applied ultrasonic vibration is parallel to the welding surface, while the static pressure is applied vertically, and the piezoelectric sheet is welded at normal temperature. The advantage of this law is