Burrow, L., Causa, F. and Sarma, J., 2005. 1.3-W Ripple-Free Superluminescent Diode. IEEE Photonics Technology Letters, 17 (10), pp. 2035-2037.
This letter presents the experimental characterization of tapered and stripe superluminescent diodes fabricated from 980-nm high-power triple quantum-well InGaAs–AlGaAs semiconductor material. Record output powers in excess of 1.3 W pulsed have been measured, with 0.1-dB spectral modulation and maximum wall-plug efficiency 16%. Almost 1-W optical power into multimode optical fibers has been achieved with preliminary measurements of coupling efficiency.
|Item Type ||Articles|
|Creators||Burrow, L., Causa, F. and Sarma, J.|
|Uncontrolled Keywords||superluminescent diodes (slds),semiconductor device modelling,optoelectronic devices|
|Departments||Faculty of Engineering & Design > Electronic & Electrical Engineering|
|Additional Information||©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.|
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