

The 976nm 140W Fiber Coupled Laser is a fiber-coupled diode laser module for OEM integration in Yb-doped fiber laser and amplifier pumping. It delivers 140 W from a 105 µm core fiber at a 975–977 nm centre wavelength.
Technical reference 976-LXGX0140. Request the full specification to confirm the optical, electrical and mechanical configuration for your platform.
Used in: laser pumping and PV inspection.

976nm 140W Fiber Coupled Laser delivers fiber-coupled optical power for industrial laser pumping, machine vision, inspection, and analytical instruments. Its 140W output class is selected alongside fiber geometry, connector configuration, thermal design, and the requirements of the host system.
Technical reference: 976-LXGX0140. Confirm the final optical, electrical, mechanical, and environmental configuration against the order-specific technical specification before design release.
| Parameter | Local specification value |
|---|---|
| Center wavelength | 976 nm |
| Output power | 140 W |
| Spectral width | 1 nm |
| Operating current | 13 14 A |
| Operating voltage | 22.4 23.8 V |
| Electro-optical efficiency | 48 % |
| Fiber core diameter | 105 μm |
| Fiber NA | 0.22 |
| Fiber length | 2 m |
We recommend confirming the final optical, electrical, mechanical, and environmental configuration against the order-specific technical specification before design release. This keeps the selected fiber coupled laser aligned with the host system and its operating conditions.






