日本海洋新技研究会研制成激光鱼栅,此技术为实现水上围栏养殖创造了条件。这种鱼栅是通过激光发射器发射出若干束平行和垂直交叉的激光而形成一道无形的栅栏,每发射一次可持续6小时有效。鱼触到激光束则自行避开,不致逃游到栅外。这种技术适合于大型水域的围栏养殖,还可用于围域捕捞和驱赶鱼群。 Japan Marine Institute of Technology developed into a laser fish grill, this technology to create the conditions for aquaculture. The fishbowl emits several lasers that cross parallel and perpendicularly through a laser emitter to create an invisible fence that will last 6 hours for each launch. When the fish touches the laser beam, it avoids escaping outside the grid. This technique is suitable for fence farming in large waters and can also be used to catch and drive fish farms.