公开(公告)号：US20190305500A1

公开(公告)日：2019-10-03

申请号：US16316009

申请日：2017-07-03

申请人： THALES

发明人： Marie ANTIER ,  Alain PELLEGRINA ,  Sébastien LAUX ,  Mathilde CHARBONNEAU

IPC分类号： H01S3/00 ,  H01S3/23

摘要： A folded compressor for a frequency shift system with a predetermined stretch ratio and which includes a compression network positioned to receive an input pulse and an output pulse of the compressor, mounted on a device for dynamic translation and rotation adjustment; a fold dihedral and at least one height adjustment dihedral, the compression network and the dihedrals being configured to form at least two stretched pulses on the compression network. The compression network is divided into two compression sub-networks with the same optical properties, mounted on the adjustment device: a first compression sub-network of determined length L for containing the stretched pulses, but not the input and output pulses, a second compression sub-network of length L2 for containing the input and output pulses, but not the stretched pulses, with L2