NOT KNOWN FACTUAL STATEMENTS ABOUT CO²�?/ZNS CRYSTAL

The modulation depth could be tuned in a large range from 66.5% to 6.two% by various the thickness of graphene. Our final results counsel that ultrathin graphene films are perhaps handy as optical elements in fiber lasers. Graphene like a laser mode locker might have quite a few deserves which include decreased saturation depth, ultrafast recovery