chanelink logo
CHANELINK
English

Significant progress made in 808nm high-power semiconductor laser chips

1082
2024-06-14 14:41:24
See translation

The R&D team of Xi'an Lixin Optoelectronics Technology Co., Ltd. (hereinafter referred to as "Lixin Optoelectronics") has made significant progress in 808nm high-power semiconductor laser chips through continuous technological breakthroughs.

808nm semiconductor laser, as an ideal and efficient solid-state laser pump source, plays an important role in advanced manufacturing, mechanical processing, medical beauty, laser display, scientific research, aerospace and other fields. With the increasing demand for efficient laser solutions in the market, high-power and high-efficiency laser chips have become a key factor driving industry development. The company's R&D team has improved the slope efficiency, high-temperature characteristics, and output power of 808nm high-power semiconductor laser chips through structural upgrades and epitaxial technology optimization; By optimizing the cavity surface coating technology, the damage threshold COMD of the chip cavity surface is increased, thereby significantly improving the reliability of the chip.

The test results show that the high-power 808nm COS laser chip packaged in vertical core optoelectronic packaging has an output power of up to 81W and a maximum photoelectric conversion efficiency (PCE) of 57% at QCW 86A, which reflects the excellent high-temperature characteristics, high damage threshold, and high reliability of the product.

The realization of this innovative achievement highlights the profound technological accumulation and outstanding innovative strength of Lixin Optoelectronics in the field of high-power semiconductor laser chips. It not only enhances the company's competitive position in the domestic market, but also promotes the advancement of solid-state laser technology using such high-power laser chips as pump sources.

Source: Lixin Optoelectronics

Related Recommendations

  • The market accounts for up to 70%! Meere is continuously expanding its market layout

    According to Korean media reports, Meere, a semiconductor and display equipment manufacturer from South Korea, is continuously expanding its presence in the high stack semiconductor market, including its HBM business.In fact, Meere itself is the world's top manufacturer of display edge grinding mechanisms, with a market share of up to 70%. It is based on its accumulation of display microfabricatio...

    2024-06-25
    See translation

  • Huagong Technology: Exploring the "Laser+" Strategy to Deliver the Powerful Productivity of Laser and Intelligent Manufacturing to Various Parts of the World

    What is the power of a beam of light? If light is used in the manufacturing field, its highest accuracy can reach one percent of the diameter of a hair thread, which is why it is called the "brightest light", "most accurate ruler", and "fastest knife". From airplanes and ships to kitchens and electrical appliances, lasers are widely used as advanced processing tools in all aspects of equipment man...

    2023-10-12
    See translation

  • Luxiner launches LXR ultra short pulse laser platform

    Luxiner, the global leader in laser technology, has launched LXR ® The ultra short pulse (USP) laser platform is a revolutionary leap in industrial laser processing. The LXR platform provides unparalleled performance, versatility, and reliability, making significant progress in burst mode processing. Micro Miracle MasterThe world of miniaturization is flourishing due to the continuous improvemen...

    2024-06-11
    See translation

  • New laser technology unlocks deuterium release in aluminum layers

    In a recent study, quadrupole mass spectrometry was used to measure the number of deuterium atoms in the aluminum layer.A recent study led by the National Institute of Laser, Plasma, and Radiation Physics and Sasa Alexandra Yehia Alexe from the University of Bucharest explored the details of laser induced ablation and laser induced desorption techniques using a 1053 nm laser source. The study was ...

    2023-11-25
    See translation

  • Developing miniaturized laser technology: This company has secured $5 million in financing

    Recently, high-performance laser supplier Skylark Lasers announced that it has raised $5 million in investment to further advance its efforts in miniaturized laser technology.Skylark Lasers is established at the center of the Scottish Photonics Cluster, focusing on the design and production of compact diode pumped solid-state (C-DPSS) lasers with the purest spectral characteristics, providing high...

    2023-11-02
    See translation