Disclosed are high reliability semiconductor lasers that need not be maintained inside a hermetic enclosure. Such lasers can advantageously be used in a variety of applications, e.g., in optical fiber telecommunications, and in compact disc players. Such "non-hermetic" lasers comprise facet coatings...http://www.google.fr/patents/US5440575?utm_source=gb-gplus-shareBrevet US5440575 - Article comprising a semiconductor laser with stble facet coating
Article comprising a semiconductor laser with stble facet coating
