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 with center wavelengths ranging from 4.05 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.