chanelink logo
CHANELINK
Français

Sill Optics launches F-Theta lenses for photovoltaic applications

811
2023-11-22 13:58:45
Voir la traduction

The energy transformation has brought us global challenges. In this regard, renewable energy sources such as photovoltaic are crucial. The key to improving the efficiency of photovoltaic power generation is to improve the manufacturing process of solar cells. Laser material processing is used to weld individual batteries into modules, dope selective emitters, and remove very thin antireflective and passivation layers.

In addition to cost-effective and rapid production, this process also provides other advantages for the industry, such as high precision and achievable linewidth of several micrometers. The F-Theta lens S4LFT1330-075 has been developed specifically for such applications.

Especially, lasers within the ultraviolet range are used to remove anti reflective and passivation layers. These layers improve optical and electrical performance, thereby increasing the efficiency of solar cells. In the ultraviolet range, a particularly small focal size allows for a corresponding narrow linewidth.

Sill Optics GmbH has become a leading supplier of F-Theta lenses in the photovoltaic field. Although S4LFT1330-075 is suitable for M12/G12 wafers, it can also process smaller wafers up to M2.

The S4LFT1330-075 lens is suitable for the wavelength range of 343 nm to 355 nm, with a spot size of<18 μ m. On a field of view of 210 mm x 210 mm. This product series includes other lenses with similar specifications, which are also designed for other wavelengths in the green and infrared ranges.

Source: Laser Network

Recommandations associées

  • By 2030, the global market size of medical laser fiber will reach 1.369 billion US dollars

    According to a recent report by Congic Business Intelligence, the global medical laser fiber market is expected to grow significantly at a compound annual growth rate of 6.9% from 2023 to 2030. This growth is attributed to the increasing popularity of minimally invasive surgery worldwide.The medical laser fiber market is expected to expand strongly, reaching $1.369 billion by 2030. The market is v...

    2023-10-27
    Voir la traduction

  • Micro optical technology based on metasurfaces has become a hot topic

    Introduction and application of a micro optical platform using metasurfacesMetasurfaces are artificial materials that excel in manipulating perception. Due to the fact that metasurfaces can reduce the size of lenses to one thousandth of traditional lenses, they have attracted great attention as optical components for miniaturization of next-generation virtual reality, augmented reality, and LiDAR ...

    2024-02-02
    Voir la traduction

  • Rapid and convenient preparation of small-sized metal nanoparticles using microchip lasers

    Liquid pulse laser ablation is a reliable and versatile technique for producing metal nanoparticles in solution. Its advantages include no reducing agent, simple operation, high purity, no need for purification steps, and environmental processing conditions, making it the preferred method for traditional metal NP preparation.The widespread adoption of PLAL in scientific and industrial research has...

    2024-01-30
    Voir la traduction

  • Han's Laser's net profit in the third quarter decreased by 45.37% year-on-year

    Recently, Han's Laser released a third quarter report, stating that the company achieved a revenue of 3.301 billion yuan in the third quarter, a year-on-year decrease of 8.96% (after adjustment); The net profit attributable to shareholders of the listed company was 209 million yuan, a year-on-year decrease of 45.37% (after adjustment).During the reporting period, the company's operating profit, to...

    2023-10-25
    Voir la traduction

  • Multiple international laser companies continue to increase investment in the Chinese market

    In early spring of 2025, China's laser industry once again attracted the attention of global laser giants, ushering in a new wave of international investment boom.After several global laser giants accelerated their layout in China in 2024, in February 2025, Carl Zeiss from Germany and Bystronic from Switzerland, two global giants in the optical and laser fields, also announced significant expansio...

    02-15
    Voir la traduction