Archivio Istituzionale della RicercaInP-based two-section distributed Bragg reflector lasers employing surface defined lateral gratings, which are compatible with low-cost nanoimprint technology, were fabricated. A newly developed inductively coupled plasma reactive ion etching process was utilized for obtaining large aspect ratios and good device performance. The lasers operate in a single mode up to 50 degrees C under continuous-wave conditions. A modulation bandwidth of about 10 GHz was obtained for 0.9-mm-long devices.
1.3 µm two-section DBR lasers based on surface defined gratings for high speed telecommunication / Afzal, S.; Schnabel, F.; Scholz, W.; Reithmaier, J. P.; Gready, D.; Eisenstein, G.; Melanen, P.; Vilokkinen, V.; Montrosset, Ivo; Vallone, MARCO ERNESTO. - In: IEEE PHOTONICS TECHNOLOGY LETTERS. - ISSN 1041-1135. - ELETTRONICO. - 23:7(2011), pp. 411-413. [10.1109/LPT.2011.2107507]
1.3 µm two-section DBR lasers based on surface defined gratings for high speed telecommunication.
MONTROSSET, Ivo;VALLONE, MARCO ERNESTO
2011
Abstract
InP-based two-section distributed Bragg reflector lasers employing surface defined lateral gratings, which are compatible with low-cost nanoimprint technology, were fabricated. A newly developed inductively coupled plasma reactive ion etching process was utilized for obtaining large aspect ratios and good device performance. The lasers operate in a single mode up to 50 degrees C under continuous-wave conditions. A modulation bandwidth of about 10 GHz was obtained for 0.9-mm-long devices.
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https://hdl.handle.net/11583/2430200
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