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The authors present distributed Bragg reflector (DBR) tapered lasers fabricated on the GaInSb-AlGaAsSb material system. These index guided tapered lasers are equipped with first-order chromium DBRs acting as frequency-selective mirrors on the rear facet. Hence, high-power wavelength stabilized lasers could be realized. The devices exhibit output powers of up to 87 mW and sidemode suppression ratios...
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