chanelink logo
CHANELINK
Español

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

642
2023-09-05 14:36:32
Ver traducción

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

Recomendaciones relacionadas

  • Westlake University has made significant breakthroughs in the field of flexible stacked solar cells

    Recently, the team led by Wang Rui from the Future Industry Research Center and the School of Engineering at Xihu University has made significant breakthroughs in the field of flexible stacked solar cells. They have successfully stacked perovskite and copper indium gallium selenide materials together, resulting in a photoelectric conversion efficiency of 23.4%. The related research paper was recen...

    02-05
    Ver traducción

  • The globalization of three-color laser technology will be further accelerated

    Recently, the IFA2023 Consumer Electronics Show in Berlin, Germany opened, Hisense exhibited "three-color laser projection family bucket" attracted the attention of media and tourists from all over the world.Since Hisense's young fashion brand Vidda launched a series of three-color laser projection, its accumulation based on three-color laser technology is competing globally and has become a...

    2023-09-04
    Ver traducción

  • The researchers used ultrafast lasers to create nanoscale photonic crystals

    The optical properties of photonic crystals are closely related to their lattice constants, which are usually required to be in the same order of magnitude as the operating wavelength. In a crystal material, the photonic crystal structure is formed by the periodic arrangement in space of units whose dielectric constant is different from that of the crystal itself, and whose lattice constant depend...

    2023-08-04
    Ver traducción

  • Xi'an Institute of Optics and Fine Mechanics has made significant progress in attosecond imaging research

    Recently, the Xi'an Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences has made significant progress in attosecond imaging research, achieving high-resolution imaging of ultra wide spectrum light sources. The related results were published in the journal Photonics Research under the title "Snapshot coherent diffraction imaging across ultra wideband spectra".Figure 1. Demonst...

    2024-10-26
    Ver traducción

  • Changchun Institute of Optics and Fine Mechanics has developed a high brightness HiBBEE non-uniform waveguide semiconductor laser

    High brightness semiconductor lasers have extremely important applications in fields such as laser radar. Traditional semiconductor lasers face challenges such as large vertical divergence angle, elliptical beam output, multiple lateral modes, and poor beam quality, which limit the direct application of high brightness semiconductor lasers.In response to this challenge, the team from the Bimberg S...

    03-18
    Ver traducción