text: //
  //  DiffractingInterface.h
  //  OpticWorkbench
  //
  //  Created by Bridger Maxwell on 12/1/11.
  //  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
  //
  
  #import "OpticTool.h"
  
  @interface DiffractingInterface : FlatOpticTool {
      CGFloat _interfaceRatio;
      
  }
  
  @end
  
  