Coherent Expands Factor Series Diode Pumps with Higher Power, Improved Efficiency, and New Wavelength Options

Rhea-AI Summary

Coherent Corp. (NYSE: COHR) has announced significant upgrades to its FACTOR series of fiber-coupled diode pumps. The enhanced product line features higher output power, better efficiency, and an expanded locking range for 976 nm pump modules. A notable addition is a new high-power 793 nm pump module, targeting medical and industrial laser applications. The FACTOR series leverages automated micro-optics assembly for consistent performance and is designed for easy integration into OEM laser systems. The product line supports high-volume manufacturing capabilities, making it suitable for scalable production needs. The upgraded FACTOR series is currently available for purchase, with demonstrations planned at the upcoming Laser World of Photonics event in Munich.

Positive

• Introduction of new high-power 793 nm pump module expanding market reach in medical and industrial applications
• Improved efficiency and increased output power in the FACTOR series
• Automated micro-optics assembly ensuring high consistency and reliability
• Volume-ready manufacturing capabilities supporting scalable production

Negative

• None.

SAXONBURG, Pa., June 19, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announces major enhancements to its FACTOR series of fiber-coupled diode pumps. The upgraded portfolio now offers increased output power, improved efficiency, and a wider locking range for pump modules at 976 nm. In addition, a new high-power pump module at 793 nm has been introduced to support growing demand in medical and industrial laser applications.

OEM laser manufacturers can benefit significantly from the FACTOR series, which offers reliable performance through automated, in-house micro-optics assembly that ensures high consistency and reliability. Designed for effortless integration, the system simplifies handling and installation, making it easy to incorporate into existing OEM laser systems. Additionally, the FACTOR series is volume-ready, supporting scalable manufacturing to meet high-volume demands and align with planned production cycles.

“The FACTOR series is a cornerstone of our product portfolio, powering a wide range of solid-state lasers across diverse applications,” said Dr. Karlheinz Gulden, Senior Vice President, Laser Components and Subsystems at Coherent. “These latest advancements further solidify the FACTOR series as a leading choice for OEM laser manufacturers.”

The new FACTOR series is generally available.

For more information, meet our team at Laser World of Photonics, Munich, 24-27 June or visit coherent.com.

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 coherent.com.  

Media Contact: 
innovations@coherent.com

FAQ

What are the key improvements in Coherent's (COHR) upgraded FACTOR series diode pumps?

The key improvements include increased output power, improved efficiency, wider locking range for 976 nm pump modules, and a new high-power 793 nm pump module option.

How does Coherent (COHR) ensure quality in their FACTOR series production?

Coherent uses automated, in-house micro-optics assembly to ensure high consistency and reliability in their FACTOR series production.

What markets does Coherent's (COHR) new 793 nm pump module target?

The new 793 nm pump module targets medical and industrial laser applications.

What manufacturing capabilities does Coherent's (COHR) FACTOR series offer?

The FACTOR series is volume-ready, supporting scalable manufacturing to meet high-volume demands and align with planned production cycles.

When will Coherent's (COHR) upgraded FACTOR series be available?

The new FACTOR series is generally available now.