公开(公告)号：US3832567A

公开(公告)日：1974-08-27

申请号：US38109473

申请日：1973-07-20

Applicant: THOMSON CSF

Inventor： PAPUCHON M ,  JACQUES A ,  OSTROWSKY D

IPC: H03B19/00 ,  G02B6/34 ,  G02F1/03 ,  G02F1/05 ,  G02F1/35 ,  G02F1/37 ,  G02F1/377 ,  H02M5/04 ,  G02F1/28

CPC classification number: G02F1/377

Abstract: The present invention relates to travelling wave frequency converter arrangements based on the harmonic generation. The converter in accordance with the invention comprises a harmonic generation interface obtained by bringing together a metal film and an optical waveguide layer whose thickness is such that the phase velocities of the fundamental and harmonic frequency radiations transmitted are substantially matched with one another. Optical coupling means are associated with the optical waveguide and electrical means may be provided for altering the phase velocity matching.

Abstract translation: 本发明涉及基于谐波发生的行波变频器装置。 根据本发明的转换器包括通过将金属膜和厚度为使得发射的基波和谐波频率辐射的相速度基本上彼此匹配的光波导层组合而获得的谐波产生界面。 光耦合装置与光波导相关联，并且可以提供电气装置来改变相速度匹配。