EP 1129374 A1 20010905 - TUNING OF OPTICAL DEVICES
Title (en)
TUNING OF OPTICAL DEVICES
Title (de)
ABSTIMMEN EINER OPTISCHEN VORRICHTUNG
Title (fr)
REGLAGE DE DISPOSITIFS OPTIQUES
Publication
Application
Priority
- AU 9900998 W 19991112
- AU PP716698 A 19981112
- AU PP716798 A 19981112
Abstract (en)
[origin: WO0029881A1] A method of tuning an optical device comprising a waveguide, the method comprising the step of applying a localised heating to the device in order to change the optical properties of the waveguide.
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
G02B 6/13 (2013.01 - EP); G02B 6/26 (2013.01 - KR); G02B 2006/12107 (2013.01 - EP); G02B 2006/12159 (2013.01 - EP); G02B 2006/12171 (2013.01 - EP)
Citation (search report)
See references of WO 0029881A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0029881 A1 20000525; CA 2348997 A1 20000525; EP 1129374 A1 20010905; JP 2002530689 A 20020917; KR 20010086022 A 20010907
DOCDB simple family (application)
AU 9900998 W 19991112; CA 2348997 A 19991112; EP 99957721 A 19991112; JP 2000582830 A 19991112; KR 20017005994 A 20010511