    <SEC-DOCUMENT>0001193125-23-246438-index.html : 20230929
    <SEC-HEADER>0001193125-23-246438.hdr.sgml : 20230929
    <ACCEPTANCE-DATETIME>20230929073858
    ACCESSION NUMBER:		0001193125-23-246438
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20230630
    FILED AS OF DATE:		20230929
    DATE AS OF CHANGE:		20230929
    EFFECTIVENESS DATE:		20230929

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			COHERENT CORP.
    		CENTRAL INDEX KEY:			0000820318
    		STANDARD INDUSTRIAL CLASSIFICATION:	OPTICAL INSTRUMENTS & LENSES [3827]
    		IRS NUMBER:				251214948
    		STATE OF INCORPORATION:			PA
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39375
    		FILM NUMBER:		231291852

    	BUSINESS ADDRESS:
    		STREET 1:		375 SAXONBURG BLVD
    		CITY:			SAXONBURG
    		STATE:			PA
    		ZIP:			16056
    		BUSINESS PHONE:		724-352-4455

    	MAIL ADDRESS:
    		STREET 1:		375 SAXONBURG BLVD
    		CITY:			SAXONBURG
    		STATE:			PA
    		ZIP:			16056

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	II-VI INC
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>d498924dars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: d498924dars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>