IIVI II-VI Incorporated

Coherent Launches Industry-First 793nm Pump Laser Diode with Record 28W Power and 97% Polarization Purity

Coherent Launches Industry-First 793nm Pump Laser Diode with Record 28W Power and 97% Polarization Purity

PITTSBURGH, March 12, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), the leader in advanced laser technology, is proud to announce the launch of its groundbreaking 793nm pump laser diode, setting a new industry standard with an impressive 28W of reliable power and 97% polarization purity. This innovative product offers unmatched performance and cost-efficiency, unlocking new possibilities for applications in the rapidly growing Thulium fiber laser market.

A Game-Changer in Thulium Fiber Laser Technology

The increasing adoption of Thulium fiber lasers in medical applications has transformed patient care, offering a safer, more comfortable treatment experience with faster recovery times. With the market for Thulium fiber lasers projected to grow significantly, the new 793nm chip from Coherent is poised to meet the growing demand by enhancing laser performance, optimizing treatment time, and providing cost-effective solutions as well as enabling new applications beyond the medical market.

An Innovative Solution for the Market's Needs

The new 793nm chip is a perfect match for the growing needs of Thulium fiber laser systems. It enables higher power pumping, which translates to increased fiber laser power. In the medical market this allows for shorter treatment times and better patient outcomes; beyond the medical market, it enables new industrial applications as well. Additionally, the chip’s remarkable polarization purity delivers a more efficient pump design, boosting overall system efficiency and reducing operational costs. This combination of higher power and higher efficiency ensures that Thulium fiber lasers can continue to evolve, providing superior performance.

Setting a New Standard in Power and Polarization Purity

“We are proud to introduce a class-leading chip that combines unprecedented power and polarization purity, pushing the boundaries of what Thulium fiber lasers can achieve,” said Karlheinz Gulden, Senior Vice President, Laser Components and Subsystems at Coherent. “Our new 793nm chip enables laser systems to be more powerful, efficient, and cost-effective, which will have a profound impact on the growing Thulium fiber laser market.”

Complementary Technologies and Future Innovations

The new 793nm chip complements the broad portfolio that Coherent offers, including fiber-coupled diode laser modules, Thulium-doped fibers and optics, contributing to a complete, cutting-edge solution for laser systems. Our Fiber Laser business unit is also working on Thulium Fiber Lasers that incorporate these chips, offering an integrated approach for customers seeking next-generation laser technology.

Product Availability and Next Steps

The new 793nm chip is available today, marking a major milestone for Coherent and its customers. As the company continues to innovate in the field of laser components and subsystems, we are committed to supporting the growing demand for advanced laser technologies that improve patient outcomes and drive industry progress.

For more information on the 793nm chip and other cutting-edge products from Coherent please visit [] or contact our sales team.

About Coherent 

Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at .  

Media Contact:

 



EN
12/03/2025

Underlying

To request access to management, click here to engage with our
partner Phoenix-IR's CorporateAccessNetwork.com

Reports on II-VI Incorporated

 PRESS RELEASE

Coherent Recognized as One of NVIDIA’s Ecosystem Innovation Collaborat...

Coherent Recognized as One of NVIDIA’s Ecosystem Innovation Collaborators for Co-Packaged Optics at GTC PITTSBURGH, March 18, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, announced its collaboration with NVIDIA on silicon photonics networking switches using co-packaged optics (CPO). This ecosystem, announced at GTC, will allow AI factories to connect millions of GPUs. “We are pleased to be NVIDIA’s collaborator on this new transceiver form factor,” said Jim Anderson, CEO of Coherent. “We expect that CPO will further accelerate the expansion of optic...

 PRESS RELEASE

Coherent Introduces 2D Collimator Array for Optical Circuit Switches

Coherent Introduces 2D Collimator Array for Optical Circuit Switches PITTSBURGH, March 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, announces the launch of its 2D Collimator Array, an advanced optical assembly designed for optical circuit switches (OCS). OCS technology is rapidly emerging as a promising switching solution for advanced data centers supporting artificial intelligence (AI), machine learning (ML), and high-performance computing (HPC) applications. At the core of an OCS, 2D Collimator Array by Coherent is essential for enabling matr...

 PRESS RELEASE

Coherent Launches Industry-First 793nm Pump Laser Diode with Record 28...

Coherent Launches Industry-First 793nm Pump Laser Diode with Record 28W Power and 97% Polarization Purity PITTSBURGH, March 12, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), the leader in advanced laser technology, is proud to announce the launch of its groundbreaking 793nm pump laser diode, setting a new industry standard with an impressive 28W of reliable power and 97% polarization purity. This innovative product offers unmatched performance and cost-efficiency, unlocking new possibilities for applications in the rapidly growing Thulium fiber laser market. A Game-Changer in Thu...

 PRESS RELEASE

Coherent Introduces WaveAnalyzer 1500B for High-Precision Optical Tran...

Coherent Introduces WaveAnalyzer 1500B for High-Precision Optical Transceiver Testing PITTSBURGH, March 11, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in photonics, introduces the WaveAnalyzer 1500B, a high-resolution optical spectrum analyzer that sets a new standard for transceiver testing. Building on the WaveAnalyzer 1500S, the new model delivers 100 MHz absolute frequency accuracy, high resolution, high speed, and full C+L band coverage in a single instrument. As data rates increase to meet AI and data center demands, efficient transceiver testing is crucial. The...

 PRESS RELEASE

Coherent Announces Launch of AIM Family of Industrial, Rack-Based Mult...

Coherent Announces Launch of AIM Family of Industrial, Rack-Based Multi-Kilowatt Single Mode Fiber Lasers PITTSBURGH, March 10, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in laser technology, announces the release of its AIM FL series of industrial, multi-kilowatt single mode fiber lasers. This innovative product family includes up to 3kW single mode operation with practical industrial fiber delivery (up to 10m) and an impressive water-cooling temperature range of 20°C to 35°C. The AIM FL series has been rigorously designed with the needs of customers in high pr...

ResearchPool Subscriptions

Get the most out of your insights

Get in touch