Coherent Introduces INDUSTRY-FIRST PUMP 바카라
DIODE WITH RECORD 65 W 바카라

PITTSBURGH, June 21, 2023 (GLOBE NEWSWIRE) – Coherent Corp. (NYSE: COHR), a leader in high-power semiconductor 바카라s, today announced the introduction of its next-generation pump 바카라 diode, with 65 W of output power for fiber 바카라s in industrial and consumer applications.

Handheld fiber 바카라 welding is increasingly replacing arc welding as the technology of choice, driving strong demand for components that enable cost-efficient designs. The new 바카라 diode from Coherent reliably achieves an industry-record 65 W of output power, 30% more than that of the existing products, yet with lower operating current. These unique features, combined with the diode’s compatibility with existing submounts, enable a wide range of extremely low-cost fiber 바카라 design architectures.

“We believe that this is the first commercially available pump 바카라 diode in the industry to achieve 65 W of output power, surpassing our previous-record 50 W diode that we introduced at Photonics West in January,” said Dr. Karlheinz Gulden, Senior Vice President, 바카라 Components and Subsystems Business Unit. “While the conventional wisdom is that at these power levels more expensive ceramic submounts are required, this is not the case with our 바카라 design because we were able to lower the operating current even as we increased the output power. This, in addition to the record-breaking output power, is what makes it such a unique and compelling product.”

The 65 W 바카라 diodes are based on a vertically integrated 6-inch gallium arsenide technology platform with decades of field-proven reliability. They are available at 915 nm and 975 nm as bare dies or chips on ceramic submounts to meet customer requirements. The chips include Coherent’s proprietary E2 front mirror passivation that prevents catastrophic damage to the 바카라, even at extremely high output powers. The 65 W 바카라 diodes will be available in fall 2023.

Coherent’s broad portfolio of components for fiber 바카라s includes seed 바카라s, ytterbium-doped double-clad fiber, acousto-optic modulators, fiber Bragg gratings, kilowatt pump and signal combiners, as well as IBS-coated 바카라 optics and micro-optics for high-power isolators.

Coherent will exhibit at 바카라 World of Photonics, in Munich, Germany, June 27-30, stand B3.321; 바카라 Korea, in Seoul, July 5-7, stand 4101; and 바카라 World of Photonics China, in Shanghai, stand 8.1D240, July 11-13. At these conferences, Coherent will showcase the most recent additions to its broad portfolio of differentiated solutions for materials processing.