Precision Electro-Optic and Laser Technologies

D2-100-DBR-780-HP1 High-Powered DBR Performance

The new high-powered DBR laser at 780 nm offers great performance for the Atomic, Molecular, and Optical (AMO) community. Power and linewidth are shown below as well as a saturated absorption spectrum.  Our standard DBR lasers still provide outstanding performance.

PI curve for typical high-powered DBR laser at 780 nm.

Saturated Absorption Spectrum

Saturated Absorption Spectrum of Rubidium captured both as a standard absorption experiment as well as using frequency modulation spectroscopy.

millisecond beat note

The heterodyne beat note of two high-powered DBR lasers showing the open-loop linewidth (-3 dB point) to be on the order of 250 kHz FWHM.