电光偏转器为紧凑的低平均功率系统提供了一个理想的调Q开关。其中无需偏振片，并且光学损耗可保持在1%以内。 该器件在几个纳秒的时间里进行偏转的能力使其可获得短调Q脉冲和高重复频率。1mm通光孔径的偏转器已经被成功用于20KHz的微片调Q激光器中，并产生了1.5ns的脉冲宽度。Leysop能够为此偏转器提供小型化的0~20KHz 1kV驱动。这种Q开关无需液体填充，无需精确准直即可工作。 Deflector Specification Aperture 1mm 2mm 3mm Deflector length 11m 20mm 25mm Deflection angle for 1kV drive 5mrad 3mrad 1.5mrad Optical loss ar/ar at 1.06m < 1% < 1% < 1% Dimensions (mm, excluding connections) 25 x 25 x 11 20 x 20 x 31 20 x 20 x 31 Connector SMA SMA SMA Capacitance 50pF 50pF 50pF Switching Speed Driver limited Driver limited Driver limited Solid State 20kHz Driver Specification Power Input +9V or +12V @ 0.7A D.C. Output +900V pulse Nominal Pulse Length 20 - 100ns, internally adjustable Rise Time into 50pF Capacitor 10ns Trigger Input 2 - 5V with 10ns rise time into 50 Repetition Rate 0 - 20kHz Dimensions 60 x 60 x 110mm Connectors: Output & Trig. in SMA Cable length between Pulser and Deflector 500mm max.
