Русский

Mei Xin Sheng: The development of high-precision polarized light crown products has been completed

792
2023-09-05 14:36:32
Посмотреть перевод

On September 5, when Mei Xin Sheng held an analyst meeting, it said that the company has launched a fully integrated ultra-low power optical proximity detection sensor and a three-in-one ambient light and proximity detection sensor with ultra-high sensitivity, which have entered mass production.

The research and development of high-precision polarized light crown products has been completed, the feedback and expectations of client verification are good, and it is expected to start small-batch shipments in the fourth quarter.

It further said that the optical sensor chip is a multidisciplinary integration of complex chips, including laser, VICSEL, lenses, photodiodes, etc., integrated optics, processes, analog, digital systems, optical crown chip also integrated image processing signal chain chip, so the optical sensor chip is a highly integrated interdisciplinary field.

The advantages of Meixin Sheng in this field are: first, the team of Meixin Sheng has a rich foundation of MCU, WIFI, Bluetooth and other digital-analog mixed technologies; secondly, the company has the ability to independently develop processes, such as optimizing the PD module in it and improving the signal-to-noise ratio; in addition, the founder has accumulated a relatively rich technology and resources in the laser field. 

Optical sensing products can integrate the company's original mature technology, from optics, process to the subsequent digital-to-analog conversion to digital image processing for multidisciplinary integration, optimize the entire system of the chip, so as to quickly layout products and enter the verification and mass production stage.

Source: Hexun network

Связанные рекомендации
  • Opton Laser commercializes ultra-high contrast third-order autocorrelators

    Recently, Opton Laser International, a supplier specializing in photonics, is currently distributing manufacturer UltraFast Innovations (UFI)'s ultra-high contrast third-order autocorrelator Tundra++. The new generation Tundra aims to characterize the temporal intensity distribution and quality of laser pulses with particularly high sensitivity.This is to avoid the harmful effects caused by the hi...

    2023-08-31
    Посмотреть перевод
  • Developing a concentration independent pressure sensing method for high-temperature combustion diagnosis

    Recently, a research group led by Professor Gao Xiaoming and Professor Liu Kun of the Chinese Academy of Sciences Hefei Institute of Physical Sciences developed a concentration independent pressure sensing method based on two-color laser absorption spectrum for high-temperature combustion diagnosis.The research findings are published in Optics Letters.Aircraft engines are developing towards high-t...

    2024-03-08
    Посмотреть перевод
  • Femtosecond laser-induced plasticity of copper oxide nanowires

    It is reported that researchers from the University of Waterloo in Canada have reported a study on the plasticity of copper oxide nanowires induced by femtosecond laser. The related research was published in Applied Surface Science under the title "Femtosecond laser induced plasticity in CuO nanowires".Metal oxide nanowires are ideal materials for manufacturing nanodevices, especially strain senso...

    2024-07-15
    Посмотреть перевод
  • Shanghai Institute of Optics and Fine Mechanics has made progress in the field of femtosecond laser air filamentation self focusing threshold research

    Recently, the research team of the State Key Laboratory of Intense Field Laser Physics of the Chinese Academy of Sciences Shanghai Institute of Optics and Fine Mechanics has made progress in the research on the repetition rate dependent femtosecond laser air filamentation self focusing threshold. The relevant research results were published in Optics Express under the title "Pulse repetition rate ...

    2024-08-02
    Посмотреть перевод
  • Progress in Theoretical Research on the Mechanism of Liquid Terahertz Wave Generation by Precision Measurement Institute

    Terahertz waves have significant application value in communication and imaging. The nonlinear interaction between strong field ultrafast laser and matter is one of the important ways to generate terahertz waves. The experimental and theoretical research related to terahertz generation media such as plasma, gas, and crystal is relatively sufficient. However, liquid water is a strong absorbing medi...

    2024-03-22
    Посмотреть перевод