How to trigger self.openFullScreen() function into my custom jQuery in Product details page

After spending some time, i found the answer as mentioned below, hope this will help for someone.

    <script type="text/javascript">
        require([
        'jquery',
        'fotorama/fotorama',
        'underscore',
        'matchMedia',
        'mage/template',
        'text!mage/gallery/gallery.html',
        'uiClass',
        'mage/translate'
    ], function ($, fotorama, _, mediaCheck, template, galleryTpl, Class, $t) {
        'use strict';


            $("#see_thumbnails").on("click" ,function() {       


                 var fotorama = $('.fotorama').fotorama({allowfullscreen: true}).data('fotorama');
                 fotorama.requestFullScreen();
                 var $fotoramaDiv = $('.fotorama').fotorama();
                 $fotoramaDiv.data('fotorama').show(0);

            });
});