Elliot Scientific is now offering the Photodigm range to its customers who have requirements for such precision laser diodes in the following fields:

  • Atom optics;
  • Spectroscopy;
  • Non-linear optics;
  • Quantum computing;
  • Precision instrumentation;
  • Fibre amplifiers; and
  • High-speed pulsed operations.

By controlling all aspects of design and production, Photodigm says its proprietary distributed Bragg reflector (DBR) lasers deliver the highest standards in beam quality and the highest powers available today in individual single mode laser diodes.

Photodigm DBR lasers are designed to deliver single frequency, single mode laser output. The precisely fabricated ridge waveguide selects a single spatial mode, and the monolithic DBR grating selects a single longitudinal mode.

With a narrow bandwidth in the order of 1MHz, and powers up to 400mW, Photodigm says its DBR lasers are suited to many precision applications and are available in a variety of wavelengths and packages.