Transmitter with quantum cascade laser for free space optics communication system

Bulletin of the Polish Academy of Sciences. Technical Sciences

K. Pier?ci?skiInstitute of Electron Technology, 32/46 Lotnikow Ave., 02-668 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹  D. Pier?ci?skaInstitute of Electron Technology, 32/46 Lotnikow Ave., 02-668 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹  J. WojtasInstitute of Optoelectronics, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar²  Z. BieleckiInstitute of Optoelectronics, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar²  J. Miko?ajczykInstitute of Optoelectronics, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar²  M. GutowskaInstitute of Optoelectronics, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar²  M. NowakowskiInstitute of Optoelectronics, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar²  D. SzabraInstitute of Optoelectronics, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar² 

[1] Institute of Electron Technology, 32/46 Lotnikow Ave., 02-668 Warsaw, Poland;Institute of Optoelectronics, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, Poland

关键词: Keywords: optical link;    quantum cascade laser;    laser communications;   

DOI  :  10.2478/v10175-011-0051-9

学科分类：工程和技术（综合）

来源: Polska Akademia Nauk * Centrum Upowszechniania Nauki / Polish Academy of Sciences, Center for the Advancement of Science

【 摘 要 】

The paper presents results of experimental tests of the quantum cascade laser from Alpes Lasers company in terms of its application in the optic communication system in an open space. The measurements involved the current - voltage characteristics while measuring also the average power of emitted radiation, and spectral characteristics for different temperatures and different laser pulse durations. The duration of laser pulses was matched to parameters used in telecommunication interfaces. The construction of the transmitter module which uses the tested laser is also presented.

【 授权许可】

Unknown