Media type: Electronic Conference Proceeding Title: Optical high-capacity satellite downlinks via high-altitude platform relays Contributor: Knapek, Markus; Horwath, Joachim; Moll, Florian; Epple, Bernd; Courville, Nicolas; Bischl, Hermann; Giggenbach, Dirk Published: SPIE, 2007 Published in: SPIE Proceedings (2007) Extent: Language: Not determined DOI: 10.1117/12.734053 ISSN: 0277-786X Origination: Footnote: