Coherent Introduces the Industry’s First Commercially Available 50 W Pump Laser Diodes for Fiber 실시간-바카라사이트s

PITTSBURGH, Jan. 17, 2023 (GLOBE NEWSWIRE) – Coherent Corp. (Nasdaq: 실시간-바카라사이트HR), a leader in high-power semiconductor lasers, today announced the introduction of its next-generation pump laser diodes that achieve an industry-record high output power of 50 W from a single chip.

The deployment of fiber 실시간-바카라사이트s for materials processing applications such as cutting, welding, marking, and additive manufacturing is accelerating, driving the demand for key components that lower the cost per watt of output power. The new 실시간-바카라사이트 diodes from Coherent achieve 50 W of output power, 40% more than that of the existing product, enabling high-power industrial fiber 실시간-바카라사이트 designs with fewer pump 실시간-바카라사이트 diodes.

“We believe that this is the first commercially available pump 실시간-바카라사이트 diode in the industry to achieve 50 W of output power,” said Dr. Karlheinz Gulden, Senior Vice President, 실시간-바카라사이트 Components and Subsystems Business Unit. “We continue to break new industry records in semiconductor 실시간-바카라사이트 diode output power, based on our gallium arsenide technology platform that has decades of field-proven reliability. These are strong differentiators that continue to accelerate our market leadership.”

The new 50 W 실시간-바카라사이트 diodes are available at 915 nm and 976 nm. The output facet width of the 실시간-바카라사이트 chips is available from 150 µm to 350 µm, enabling optimal coupling efficiency and output powers for a wide range of fiber 실시간-바카라사이트 designs. The chips include Coherent’s proprietary E2 front mirror passivation that prevents catastrophic damage to the 실시간-바카라사이트, even at extremely high output powers.

Coherent offers pump 실시간-바카라사이트 diodes as bare dies, chips on ceramic submounts, and in fiber-coupled multi-emitter modules. Coherent’s broad portfolio of components for fiber 실시간-바카라사이트s includes seed 실시간-바카라사이트s, acousto-optic modulators, fiber Bragg gratings, kilowatt pump and signal combiners, as well as IBS-coated 실시간-바카라사이트 optics and micro-optics for high-power isolators.

실시간-바카라사이트 will showcase its differentiated solutions for life sciences, industrial, and sensing markets at BiOS and Photonics West in San Francisco Jan. 28 to Feb. 2.