chanelink logo
CHANELINK
English

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

799
2023-09-05 14:36:32
See translation

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

Related Recommendations

  • Breakthrough 8-channel 915nm SMT pulse laser, ushering in a new era of laser radar applications

    The 8-channel 915nm SMT pulse laser can enhance the long-range laser radar system of autonomous vehicle;An 8-channel QFN package certified by AEC-Q102, featuring high performance and efficiency, utilizing proprietary wavelength stabilization technology from AMS Osram;Based on over 20 years of experience in pulse laser technology.Shanghai, China, August 8, 2024- AMS, a leading global optical soluti...

    2024-08-09
    See translation

  • Progress in Research on Intervalley Scattering and Rabi Oscillation Driven by Coherent Phonons

    Two dimensional transition metal chalcogenides have multi valley structures in their energy bands, giving them electron valley degrees of freedom, making them an ideal platform for studying multi body interactions. As the main mechanism of valley depolarization, the valley scattering process of free electrons or bound excitons is crucial for exploring excited state electron phonon interactions and...

    2023-10-10
    See translation

  • The research team describes laser direct writing of single-photon optical fiber integrated multimode storage on a communication band chip

    Figure: Experimental setup.Quantum memory that relies on quantum band integration is a key component in developing quantum networks that are compatible with fiber optic communication infrastructure. Quantum engineers and information technology experts have yet to create such a high-capacity network that can form integrated multimode photonic quantum memories in communication frequency ban...

    2023-08-04
    See translation

  • The construction of Hefei Advanced Light Source Project held a launch ceremony, expected to be completed and released in 5 years

    Recently, in the Future Science City of Hefei City, Anhui Province, the National Major Science and Technology Infrastructure Project and Supporting Projects of Hefei Advanced Light Source announced the start of construction, with a planned land area of approximately 656 acres. The first phase of the project is expected to be completed by September 2028.After completion, it will become an internati...

    2023-09-23
    See translation

  • Coherent launches 12 kW sheet metal laser cutting processing head

    Recently, Coherent, an industrial laser technology giant, announced the launch of a new 2D laser cutting head - CUT12, which combines excellent performance, high versatility, and profound value for the global flat cutting market. Image source: CoherentThe CUT12 sheet metal laser cutting processing head is perfectly compatible with fiber lasers in the power range of 4 kW-12 kW (continuous wave),...

    2024-10-29
    See translation