II-VI Incorporated Introduces Flat Top Beam Shaper Optics for Micro Materials Processing at Visible Laser Wavelengths
Coherent Corp. 6.00% Series A Mandatory Convertible Preferred Stock (IIVI)
Last coherent corp. 6.00% series a mandatory convertible preferred stock earnings: 2/10 04:05 pm
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Source: GlobeNewswire
PITTSBURGH, Jan. 21, 2019 (GLOBE NEWSWIRE) -- II-VI Incorporated (Nasdaq: IIVI), a leader in laser optics and subsystems, today announced the introduction of its flat top beam shaper optics for micro materials processing at visible laser wavelengths. II-VI's diamond-turned calcium fluoride freeform optics enable radially asymmetric flat-top laser intensity profiles, such as rectangular beams, with industry leading uniformity Flat top beam shaper optics significantly improve laser-based micro materials processing by converting circular laser beams with Gaussian intensity profiles to circular or rectangular beams with highly uniform or “flat-top” intensity profiles only a few millimeters in size. Such laser beams enable process areas to be delineated precisely and processed evenly. “Existing b
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