Laser Diodes by Wavelength

Thorlabs offers an extensive selection of laser diodes, with output in the 375 - 2000 nm range and powers up to 3 W. We are also pleased to offer Quantum Cascade Lasers and Interband Cascade Lasers with center wavelengths ranging from 3.30 to 11.00 µm.

Choose from standard Ø5.6 mm, Ø9 mm, butterfly, laser pigtail, chip on submount, C-mount, D-mount, or high heat load (HHL) package styles.

The Laser Diode Selection Guide lists all laser diodes available from stock along with key specifications.