itle: Random lasing from granular surface of waveguide with blends of PS and PMMA
Author: Xuan-ke ZHAO;

Dear Dr. ZHAO:

Your manuscript can be accepted for publication in Optics Express provided that you address the reviewer concerns. The reviews are appended below.

It is the policy of Optics Express to allow only one manuscript revision. Thus it is important that you include as part of your resubmission a detailed response to all of the reviewer points, and a list of all the changes that have been made to the manuscript. Of course, you may not agree with the reviewers on every point; in this case, your responses and reasoning should be clearly presented. You may type your statement directly into the designated comment text box provided online or you may copy and paste text into it. You can also upload your statement as a separate file. Please note that resubmissions will not be considered if this statement is not included. If your paper is accepted, you will not have another opportunity to submit additional content revisions. OSA cannot make any changes to your manuscript once it appears on the Forthcoming web page.

The production editor has reviewed your manuscript to ensure that it adheres to the style guidelines of Optics Express.  The notes below will advise you of any required format changes.  

Sincerely,
Christian Brosseau
Associate Editor, Optics Express