Datasheet: ONDAX 405nm Wavelength Stabilized Laser Diodes

Photonic Products has launched a new range of 405nm wavelength stabilised laser diodes from ONDAX for applications which include Raman spectroscopy, flow cytometry and metrology/interferometry.

The ONDAX 405nm blue-violet wavelength stabilised laser is a miniature laser in a standard TO 5.6mm package. The wavelength stabilisation is achieved by optical feedback using the ONDAX Volume Holographic Grating (VHG) PowerLocker which ensures a stable single longitudinal mode operation.

Features include wavelength stability (<0.015nm/ºC), single longitudinal mode, compact size (standard 5.6 mm TO package), wavelength locked to <±1nm, coherence length (~0.6m) and it is hermetically sealed. The power locked laser has a very low temperature dependence and precise centre wavelength over the locked region which enhances its performance.