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High power 685nm singlemode laser diodes from QD Laser

AP Technologies Ltd News and PR from AP Technologies Ltd - Published 09 September 2021 QD Laser have introduced the QLF063x-85A0 series high power deep red laser diodes with a typical wavelength of 685nm at 100mW (25°C).
The QLF063x-85A0 series are based on QD Laser's high reliability Quantum Well structure and offer high efficiency operation with a typical drive current of 125mA (2.35V) and Slope Efficiency of 1.17W/A (5mW-100mW).

Farfield beam divergence is 9° (horizontal) and 14° (vertical) FWHM with beam steer of ±3°.

These laser diodes use industry-standard TO-56 packages with a flat window and internal Monitor Photodiode and are available in Common-Anode and Common-Cathode configurations.

Product Availability

Sample quantities of the QLF063x-85A0 series are available for testing.
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Sample quantities of the QLF063x-85A0 series are available for testing

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