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Exhibit 23.02
CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
We consent to the reference to our firm under the captions "Laser Power
Corporation's Selected Historical Financial Data" and "Experts" and to the use
of our report dated December 4, 1999, with respect to the consolidated
financial statements of Laser Power Corporation included in Post-Effective
Amendment No. 1 to the Registration Statement (Form S-4) and related Prospectus
of II-VI Inc. for the registration of shares of its common stock.
/s/ Ernst & Young LLP
San Diego, California
August 23, 2000
