Yokogawa Electric Corporation

Rain Tree Photonics Pte. Ltd.

Ying Huang

Tsung-Yang Liow

Hideki Murata

Mark Anthony De Castro Cu-Unjieng

Archie Sambitan Orido

Wilfred Woon Yew Teo

Takeshi Mori

Naing Oo Lin

Isao Hirooka

Daisuke Yasunami

Acelython Ordillo Navarro

Haydee Lavisores Plenos

Haydee Lavisores Pleños

A method for in-line optical testing is provided. The method includes providing a substrate, forming an optical device on the substrate, and forming a test circuit on the substrate, the test circuit being optically coupled to the optical device. An optical test is performed on the optical device with the test circuit. The test circuit is then removed.

Method for in-line optical testing

A control system in an industrial plant is configured to determine whether the source data extracted from the source application is not matched in data structure with the target application, and to transform the source data structure to be matched with the target data structure in accordance with a data structure requirement of the target application if the source data is not matched in data structure with the target data in the target application. The industrial plant control system is configured to perform a hierarchical checking of the data structure between the target application and the source application in a correlated definition status, and perform at least one of updating, deleting and adding the source data from the source application, based at least in part on a result of the hierarchical checking for merging the source data into the target data in the target application.

System and method for merging a source data from a source application into a target data of a target application

A data processing system and method include processing circuitry configured to receive sensor data from a plurality of field devices and convert the sensor data to field data, receive a first source file having first field data exported from a first editor, receive a second source file having second field data exported from a second editor, filter the first and second field data according to one or more conditions, generate multiple worksheets based upon the one or more conditions of the filtered first and second field data, extract the filtered first and second field data from source fields of the first source file and the second source file and map the extracted first and second field data into related worksheet fields of the multiple worksheets, and export the multiple worksheets having the mapped and extracted first and second field data in an export file.

Generation of multiple worksheet exportation

An industrial plant module-based engineering system includes a group module library navigator that contains: a plurality of group class modules and a respective plurality of child class modules under an associated group class module of the plurality of group class modules. A group module instantiation engine is configured to instantiate the group class module with reflecting a hierarchy of the group class modules to generate, in an application structure navigator, a group application module (group APM) and a hierarchy of the group application module (group APM) from the group class module, and to instantiate the child class module to generate, in the application structure navigator, a child application module (child APM) from the child class module. The group module update engine is configured to update the allocation of each group class module and a respective topology of the complex loops of each group class module.

System and method of module engineering for an industrial process

A scavenging photodetection device () is provided. The scavenging photodetection device () includes an optical coupling portion () and a scavenging photodetection portion (). The optical coupling portion () includes an optical coupler () configured to receive light from a light source, a plurality of light absorbers () arranged to absorb the light from the light source that is not collected by the optical coupler (), and at least one primary input waveguide () optically coupled to the optical coupler () and configured to direct collected light to a photonic integrated circuit. The scavenging photodetection portion () includes a primary photodetector () configured to collect uncollected light from the optical coupling portion () to determine an alignment position of the photonic integrated circuit.

Scavenging photodetection device

A photonics packaging method is provided. The photonics packaging method includes providing a substrate () and attaching a first optical device () to the substrate (). The first optical device () includes a first mode converter () optically coupled to a first integrated photonics chip (). A second optical device () is also attached to the substrate (). The second optical device () includes a second mode converter () optically coupled to a second integrated photonics chip (). The second optical device () is of a greater height than the first optical device (). An index-matching material () is disposed in a space between the first and second optical devices () and () and a force is applied on the second optical device () to cause the second optical mode converter () to align with the first optical mode converter (). The index-matching material () is subsequently cured.

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Singapore, Singapore

Ying Huang