Semiconductor and Fiber Lasers

nLIGHT Launches 400W Passively-Cooled Semiconductor Laser

VANCOUVER, Wash., January 29, 2019
nLIGHT®, Inc. (NASDAQ: LASR), a global leader in semiconductor and fiber lasers, today announced the introduction of the element® e24i, a new, compact 400W fiber-coupled semiconductor laser module. The high power density of  the element e24i pump is designed to enable high-power direct diode, solid-state, and fiber lasers for industrial, microfabrication, and defense applications.

“The e24i offers a unique combination of power, brightness in a package small enough to fit in the palm of your hand,” states Michael O’Connor, General Manager of nLIGHT’s Semiconductor Laser Business. “This product will enable our customers to scale to new power levels with favorable economics.”

The introduction of the element e24i continues nLIGHT’s leadership in high power laser innovation. See the nLIGHT element e24i at Photonics West, February 5 – 7 in San Francisco, California. Learn more about the element e24i.

About nLIGHT, Inc.

nLIGHT is a global leader in high-power semiconductor and fiber lasers for industrial, microfabrication, aerospace and defense applications. Headquartered in Vancouver, Wash., nLIGHT employs over 1,000 people with operations in the U.S., China and Finland. Learn more about nLIGHT at

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