This optical fibre sensor has been developed in cooperation with an industrial collaborator that has an application requiring a sensor capable of measuring humidity in a harsh waste water treatment environment. The sensor employs a Fibre Bragg Grating (FBG) which acts as the basis of the Relative Humidity (RH) sensor design and the humidity sensing

(Phần tử hiển thị tinh thể lỏng của đẳng hướng ánh sáng điều khiển góc nhìn có khả năng nhận ra các đặc điểm góc nhìn ánh sáng tốt) PURPOSE: A liquid crystal display element of light isotropy controlling a viewing angle is provided to make optical viewing angle characteristics better. CONSTITUTION: A liquid crystal display element of light isotropy

(Phương pháp phân tích huỳnh quang tia X và phương pháp loại bỏ nền) The present invention relates to a method to analyze X-ray fluorescence and a method to remove backgrounds for the same, which accurately and efficiently removes backgrounds included in a spectrum for X-ray fluorescence analysis. A method to divide spectrum sections comprises: a s

(Phương pháp phân chia các phần phổ trong phân tích ngưỡng khoảng và phân tích huỳnh quang tia X) The present invention relates to a method to divide spectrum sections to apply an interval threshold method even to XRF spectrum data with random properties by dividing the sections of the XRF spectrum using peak size characteristics, and to a method t

The technology is a thermoelectric cooling component that converts electricity into temperature difference between two surfaces. Such a thermoelectric component is commonly used in laser products to provide effective cooling. Technology is provided by a manufacturer of high-quality miniature thermoelectric coolers, generators and sensors. ISO 9001

Optical sensor is the critical element in the development of optical point of need diagnostics. The technology provider has a growing library of optical sensors ranging from nanomaterials to colorimetric dyes without or with conjugation to biomolecules or linkers useful for further immobilizations into different substrates and various configuration

The application of fibre Bragg grating (FBG) sensors in the field of structural health monitoring is on the rise. However, its growth in the sensor market is limited because of its bulky, costly and wired wavelength interrogation system. A novel, wireless FBG sensor module is proposed and showcased. In this technology, the intensity instead of the

Nanoplasmonics deal with creating ultra-compact components for nanoscale photonic devices to match their electronic counterparts. Focusing on control and manipulation of plasmons at nanometre dimensions, nanoplasmonics combines the strength of electronics and photonics and is predicted to replace existing integrated circuits and photonic devices. I

The present invention describes the use of multi-wavelength laser array (MLA) to construct a low-cost tunable semiconductor laser. The MLA utilized a proprietary technique named as reconstruction-equivalent chirp (REC), which was firstly proposed by the inventor of this project. The high performance of MLAs can be achieved with the use of REC techn

Flat optics is an emerging technology that uses nano-patterned surfaces designed to perform the same functions as bulk optical components. Applications for this exciting technology include 3D sensing, displays, AR / VR solutions, imaging, microscopy, holographic security and communications to name a few. These can be processed using industrially es

A diffractive optical element (DOE) is a passive optical component containing complex micro-structure patterns, which can modulate or transform light in a predetermined way. Due to the highly-precise microstructure profile that has three dimensional features, any minor error in the design or fabrication of the DOE will result in a huge deviation fr

Infrared (IR) spectroscopy is widely used in chemical detection and analysis owning to its superior specificity and sensitivity. Molecules can be identified/detected by their unique optical absorption characteristics. Traditionally, Fourier transform infrared (FTIR) spectrometers are used, however they are bench-top instruments typically used in co

Current transition metal dichalogenides (TMD) nanomaterials are made from the top down methods; processing from bulk millimeter scale large crystal to nanomaterials dimensions using physical means like milling and exfoliation. To process from millimeter scale to nanometer scale is too tedious, expensive and of too low size quality to be industriall

Optical Gas Imaging (OGI) consist on an IR camera spectrally adapted at specific gas absorption wavelengths. OGI technology is used by the industries for remote detection and location of gas leaks on their processes, and then reduce Green House Gas emissions for the case of environmental approach as well as reduce risk associated to toxic or explos

This technology offer is an organic ink solution suitable for use in standard digital printing equipment. This allows the printing of thin organic light emitting diodes (OLEDs) with standard industry printing equipment, resulting in the ease of integration into standard manufacturing processes. Thin product labels used in items such as packaging, c

There is a growing interest for low power consumption, affordable, miniaturized near-infrared (NIR) spectrometers. Currently tungsten halogen lamps are used as a light source in NIR spectroscopy, which have relatively high-power consumption and large size limiting the miniaturization of the optical components. Light emitting diodes (LEDs) are chara

Visual Perception module (3D sensor, depth camera, stereo vision camera) that allows mobile robots to perceive their environment in 3D, localize themselves, recognize and identify objects of interest, avoid obstacles, and create a 3D map (SLAM - Simultaneous Localization and Mapping). Visual Perception module (3D sensor) includes a pair of passive