Inventor
CANNING JOHN
AU12 patents
⚠️ This page may combine multiple inventors who share the name “CANNING JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV SYDNEY
8 patentsUS5830622ANov 3, 1998
Optical grating
UNIV SYDNEY124 citations96
US6272165B1Aug 7, 2001
Distributed feedback ring laser
UNIV SYDNEY24 citations86
US6539135B1Mar 25, 2003
Process for control of birefringence in waveguides
UNIV SYDNEY13 citations79
US6766078B1Jul 20, 2004
Grating structure and optical devices
UNIV SYDNEY6 citations61
US6529668B1Mar 4, 2003
Absorbing layer for minimizing substrate exposure during the UV writing of a waveguide grating in addition to a birefringent control system
UNIV SYDNEY5 citations61
US6792166B1Sep 14, 2004
Laser assisted thermal poling of silica based waveguides
UNIV SYDNEY2 citations59
US6706455B1Mar 16, 2004
Method for creating an optical structure within a photosensitive light transmissive material and of enhancing the photosensitivity of the photosensitive light transmissive material
UNIV SYDNEY3 citations57
US6463194B1Oct 8, 2002
Narrow transmission bandpass filters utilizing bragg grating assisted mode conversion
UNIV SYDNEY5 citations57