Measurement range up to 4 inches! A device capable of high-speed, high-density mapping.
The "Phosphor Wafer Mapping Device YB4" is a device that can perform high-speed, high-density mapping evaluation of phosphor materials using a transmitted light source. It can measure an area of 100×100mm or up to a maximum of 4 inches, and it also allows for optional switching to an LED light source (standard 447.5nm). Additionally, it is capable of measuring angular dependence (at a right angle of 45°) and transmittance. 【Features】 ■ Measurement of up to 4 inches is possible ■ Optional switching to LED light source available ■ Measurement of angular dependence is possible ■ Transmittance measurement is possible *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Main Specifications】 ■Model: YWafer Mapper YB4 ■Measurement Range: Maximum φ4 inches, 100×100mm ■Mapping Interval: 0.04mm～ *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Yuasa Electronics provides systems that support the development and production of optical devices and components such as semiconductor lasers and LEDs, which underpin optoelectronics technology, using the latest technology. To continue leading into a new era, we will not be complacent with the current situation but will constantly challenge ourselves to innovate. In addition to the research and development of our core optical device screening systems, we will focus on nurturing excellent venture companies both domestically and internationally, and we will develop high-quality, high-reliability, and high-value-added systems.