NOT KNOWN FACTUAL STATEMENTS ABOUT CO²�?/ZNS CRYSTAL

The modulation depth may be tuned in a large vary from 66.5% to six.2% by various the thickness of graphene. Our results suggest that ultrathin graphene films are likely valuable as optical elements in fiber lasers. Graphene like a laser mode locker can have a lot of merits like lower saturation intensity, ultrafast Restoration time, tunable modula