<SEC-DOCUMENT>0001104659-18-063181-index.html : 20181022 <SEC-HEADER>0001104659-18-063181.hdr.sgml : 20181022 <ACCEPTANCE-DATETIME>20181022090816 ACCESSION NUMBER: 0001104659-18-063181 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 4 CONFORMED PERIOD OF REPORT: 20181022 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20181022 DATE AS OF CHANGE: 20181022 FILER: COMPANY DATA: COMPANY CONFORMED NAME: COHERENT INC CENTRAL INDEX KEY: 0000021510 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 941622541 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-33962 FILM NUMBER: 181131637 BUSINESS ADDRESS: STREET 1: 5100 PATRICK HENRY DR CITY: SANTA CLARA STATE: CA ZIP: 95054 BUSINESS PHONE: 4087644000 MAIL ADDRESS: STREET 1: 5100 PATRICK HENRY DRIVE STREET 2: MAIL STOP P38 CITY: SANTA CLARA STATE: CA ZIP: 95054 FORMER COMPANY: FORMER CONFORMED NAME: COHERENT RADIATION DATE OF NAME CHANGE: 19770604 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>a18-37017_18k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: a18-37017_18k.htm
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