EP 0957529 B1 20061129 - Method for tuning the resonance frequency of a ring resonator
Title (en)
Method for tuning the resonance frequency of a ring resonator
Title (de)
Verfahren zum Abgleichen der Resonanzfrequenz eines Ringresonators
Title (fr)
Procédé pour accorder la fréquence de résonance d' un résonateur en anneau
Publication
Application
Priority
DE 19821382 A 19980513
Abstract (en)
[origin: EP0957529A1] The ring resonator is formed as a strip ring. Conductive material is removed at one or more positions (2,3) on the ring using a laser, until the desired resonant frequency is achieved. Alternatively, strip lines connected to the ring my be removed.
IPC 8 full level
H01P 7/08 (2006.01)
CPC (source: EP US)
H01P 1/2039 (2013.01 - EP US); H01P 7/082 (2013.01 - EP US); H01P 7/088 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR IT SE
DOCDB simple family (publication)
EP 0957529 A1 19991117; EP 0957529 B1 20061129; DE 19821382 A1 19991125; DE 59914017 D1 20070111; US 2001011936 A1 20010809; US 6373354 B2 20020416
DOCDB simple family (application)
EP 99105635 A 19990319; DE 19821382 A 19980513; DE 59914017 T 19990319; US 30662099 A 19990504