II-VI Completes Finisar Acquisition

Finisar I Presentation I Infographic

II-VI Wins Awards from Hisense

How Chuck Mattera Transformed II-VI With Acquisitions

CEO Chuck Mattera delivers keynote at CS Mantech 2019 on VCSELs and their applications

II-VI Expands Manufacturing Capacity of Diamond Windows

for TRUMPF High Power CO2 Lasers in EUV Lithography

Strategic Collaboration

II-VI and Sumitomo Electric Device Innovations Establish Strategic Collaboration to Enable Next Generation 5G Wireless Networks

II-VI Incorporated is a global leader in engineered materials, optoelectronic components and optical systems offering vertically integrated solutions for applications in materials processing, communications, aerospace & defense, life sciences, semiconductor capital equipment, automotive and consumer electronics.

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Semiconductor Capital Equipment

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Aerospace & Defense

Optoelectronic Components

Our optoelectronic components enable a broad range of applications including in high power lasers for materials processing, optical amplifiers for terrestrial and submarine communications, high bit rate transceivers for datacenters, analytical instruments for life sciences, LiDAR for automotive and 3D sensing for consumer electronics.


Optical Systems

We leverage the unique properties of our engineered materials to produce differentiated optics shaped by precision surfacing techniques and assembled into miniature- to large-scale precision optical systems with thermal management. Our optical coatings provide the desired spectral characteristics and enhance durability to high energy lasers and harsh environments. We leverage these capabilities to deliver optical systems integrated with electronics and software.

Engineered Materials

Our engineered materials enable a broad range of existing and emerging applications in materials processing, communications, aerospace & defense, semiconductor equipment, life sciences, automotive and consumer electronics.

We refine rare metals. We grow and fabricate a broad portfolio of crystals, ceramics and metal matrix composites that are differentiated by one or a combination of unique optical, electrical, magnetic, thermal and mechanical properties.

Our compound semiconductor materials include SiC substrates, as well as InP- and GaAs-based epitaxial wafers. These products enable RF, power and optoelectronic devices such as for 5G wireless, electric vehicles and datacenter transceivers.

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HIGHmodular processing head

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22 W Pump Laser Diodes

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Flat Top Beam Shaper Optics

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Zero Pixel Shift Filters

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ZnS Micro Lenses

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Wide Bandgap Semiconductors

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Advanced Optics

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IR Optics & Advanced Materials

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Optoelectronic & RF Devices

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Laser Devices & Systems

II-VI Incorporated Signs Multiyear Agreement of Over $100M to Supply Silicon Carbide Substrates for RF Power Amplifiers in 5G Wireless

By II-VI  /  December 5, 2019
II‐VI Incorporated (Nasdaq: IIVI), a leader in engineered materials and compound semiconductors, today announced that it signed a multiyear agreement of over $100M, the largest in the history of II-VI, to supply silicon carbide (SiC) substrates for gallium nitride (GaN) RF power amplifiers deployed in 5G wireless base stations. The accelerating rollout of 5G wireless services is driving deeper strategic relationships in the 5G wireless supply chain ecosystem to meet the market windows. This new agreement builds on II-VI’s extensive...
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01feballday02BIOS 2020

04feballday06Photonics West 2020

Barclays 2019 Global Technology, Media & Telecommunications Conferences

San Francisco, USA, December 12, 2019
1:00 p.m. PST / 4:00 p.m. EST
Webcast Link 

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