The principle of reflective moving grating optical-fiber displacement sensor and the method for eliminating signal drift of system by use of compensating circuit are deseribed,and on this basis,an optical-fiber liquid...The principle of reflective moving grating optical-fiber displacement sensor and the method for eliminating signal drift of system by use of compensating circuit are deseribed,and on this basis,an optical-fiber liquid level gauge for C6H6 storage tank is designed.展开更多
文摘The principle of reflective moving grating optical-fiber displacement sensor and the method for eliminating signal drift of system by use of compensating circuit are deseribed,and on this basis,an optical-fiber liquid level gauge for C6H6 storage tank is designed.
