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                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549
                ------------------------------------------------

                                 FORM 8-K

                              CURRENT REPORT

                     PURSUANT TO SECTION 13 OR 15 (D) OF
                   THE SECURITIES AND EXCHANGE ACT OF 1934

      Date of Report (Date of earliest event reported):  February 28, 2014

                        ROFIN-SINAR TECHNOLOGIES INC.
            ------------------------------------------------------
            (Exact name of registrant as specified in its charter)



           Delaware               000-21377              38-3306461
-----------------------------    ----------------       --------------------
(State of other jurisdiction     (Commission File       (I.R.S. Employer
 of incorporation)                 Number)              Identification No.)


         40984 Concept Drive, Plymouth, MI                 48170
      ----------------------------------------         ------------
      (Address of principal executive offices)          (Zip Code)


                              (734) 455-5400
        -----------------------------------------------------------
          (Registrant's telephone number, including area code)

                               Not Applicable
        -----------------------------------------------------------
      (Former Name or Former Address, if Changed Since Last Report)


Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of
the following provisions (see General Instruction A.2. below):

[ ]  Written communications pursuant to Rule 425 under the Securities Act (17
     CFR 230.425)

[ ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17
     CFR 240.14a-12)

[ ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act (17 CFR 240.14d-2(b))

[ ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))




Item 8.01 Other Events

On February 28, 2014 Rofin-Sinar Technologies Inc. issued a press release
announcing its acquisition of FiLaser's assets including its unique laser
cutting technology.  The press release is furnished as an exhibit to this
current report.




SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                               Rofin-Sinar Technologies Inc.
                               ---------------------------------
                                     (Registrant)

   Date:   February 28, 2014         /s/  Gunther Braun
                               ---------------------------------
                                   Gunther Braun
                                   Chief Executive Officer
                                   and President
































                         Exhibit Index

Exhibit Number           Description
---------------          -------------
 99.1                    Press release dated February 28, 2014, reporting the
                         Company's asset acquisition.