CN106353854A
2016-10-21
Ion-exchange optic waveguide with collimation function and preparation method thereof
CN106353858A
2016-10-21
PLC (Programmable Logic Controller) light back plate
CN105700075A
2016-04-15
PLC multi-mode optical waveguide suitable for multi-fiber system and manufacturing method
CN105676353A
2016-04-13
Interface of optical backboard
CN102681090A
2012-05-30
Electric field auxiliary device for preparing buried optical waveguide by using ion exchange
CN102681089A
2012-05-24
2 * 2 asymmetric x-node coupling structure in 2 * N-typed chip of PLC (programmable logic controller) optical branching device
CN102662211A
2012-05-24
Method and device for monitoring field assisted optical waveguide burying process
CN102633434A
2012-05-04
Glass substrate material for integrated optics and preparation method of glass substrate material
CN102645700A
2012-05-04
Fabrication method of glass substrate buried optical waveguide
CN102645701A
2012-05-04
Method for producing optical waveguide on surface of glass substrate by utilizing ion exchange method
CN102590942A
2012-03-31
Light path structure for integrated optical device
CN102736173A
2011-04-14
Optical splitter
CN102736178A
2011-04-14
Method for preparing buried optical waveguide
CN102730968A
2011-04-14
Glass substrate material
CN102732930A
2011-04-14
Method for making glass base ion exchange waveguides