Coherent light generators – Particular active media – Semiconductor
Reexamination Certificate
2006-01-10
2006-01-10
Harvey, Minsun Oh (Department: 2828)
Coherent light generators
Particular active media
Semiconductor
C372S034000, C372S046012, C372S101000
Reexamination Certificate
active
06985506
ABSTRACT:
This invention relates to a semiconductor laser device including a semiconductor laser element with an exit surface from which laser radiation can emerge, a collimating lens means which can reduce the divergence of the laser radiation emerging from the exit surface at least with respect to the first direction (Y) which is essentially perpendicular to the exit direction (Z) of the laser radiation, the semiconductor laser device furthermore including an auxiliary body which is permanently connected both to the semiconductor laser element and also to the collimating lens means. Furthermore, this invention relates to a semiconductor laser module of a semiconductor laser element, an auxiliary body and a collimating lens means and a process for producing the semiconductor laser means.
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“Simple Compact Diode-Laser/Microlens Packaging” Z.L. Liau et al., IEEE Journal of Quantum Electronics, vol. 33, pps. 457-461.
Flores-Ruiz Delma R.
Harvey Minsun Oh
Hentze-Lissotschenko Patentverwaltungs GmbH & Co. KG
Hoffman Wasson & Gitler, P.C.
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