chanelink logo
CHANELINK
Nederlands

Alliance unit Radiant High Tech Blue Purple Laser Assists in Ocean Exploration

493
2023-11-06 16:48:16
Bekijk vertaling

The ocean covers over 71% of the Earth's surface, and so far humans have only explored about 5% of the ocean. This means that there are still 95% of the depths of the ocean that we know nothing about, making it the most mysterious and unknown place on our planet.

600 years ago, Zheng He led a fleet to play the prelude to the era of great navigation, laying the foundation for us to understand the world and the ocean. Today, 600 years later, our curiosity about the depths of the ocean has accelerated the pace of scientific research.

Recently, the LTH/LTB series - blue purple multi wavelength laser independently developed by Ra Chuang High Tech has output wavelengths including 375nm, 405nm, 425nm, 450nm, and other wavelengths. It has high beam quality, high power, high stability, and dynamically adjustable power. It has implemented long-distance and high-power lighting in the deep sea bottom, and combined with imaging systems for fluorescence detection of seabed sediments. The detection results have been highly recognized by experts.

It is reported that blue and purple light with wavelengths ranging from 375nm to 450nm have lower attenuation rates in the ocean compared to other wavelengths. At the same energy, it can achieve long-distance detection and stimulate fluorescence spectra. At the same time, due to the small size, high sealing requirements, low energy consumption, and long working hours of underwater operation equipment, laser light sources can meet the above technical requirements, making it the optimal lighting source choice for underwater exploration.

Source: Alliance unit Radiant Technology

Gerelateerde aanbevelingen

  • Scientists build high-power cladding-pumped Raman fiber laser in 1.2 μm band

    Laser sources operating in the 1.2 μm band have some unique applications in photodynamic therapy, biomedical diagnostics, and oxygen sensing. In addition, they can be used as pump sources for mid-infrared optical parameter generation and visible light generation through frequency doubling.Laser generation in the 1.2 μm band has been achieved by different solid-state lasers, including semicon...

    2024-01-31
    Bekijk vertaling

  • Enhanced laser heterodyne spectroscopy contributes to the measurement of atmospheric greenhouse gases

    The research team led by Professor Gao Xiaoming of the Chinese Academy of Sciences Hefei Institute of Physical Sciences has improved the measurement accuracy of atmospheric greenhouse gases by using erbium-doped fiber amplifier assisted laser heterodyne radiometer.The study was published in the Journal of Optics and was selected as an editor's selection.LHR is renowned for its high sensitivity and...

    2023-10-25
    Bekijk vertaling

  • Laser additive manufacturing: monitoring during defect occurrence

    Researchers at the Federal Institute of Technology in Lausanne have resolved the long-standing debate surrounding laser additive manufacturing processes through a groundbreaking defect detection method.The development of laser additive manufacturing is often hindered by unexpected defects. Traditional monitoring methods, such as thermal imaging and machine learning algorithms, have shown significa...

    2023-12-06
    Bekijk vertaling

  • Laserline completes 70% equity acquisition of WBC Photonics

    Recently, Laserline, a leading semiconductor laser manufacturer in Germany, announced that it has completed the acquisition of a 70% stake in WBC Photonics, a Boston based laser technology expert, marking a significant strategic expansion for Laserline. Through this transaction, Laserline not only expands its product portfolio to include blue laser systems with excellent beam quality (better tha...

    2024-09-20
    Bekijk vertaling

  • Veeco Instruments wins IBM big order

    On August 14th local time, Veeco Instruments, a well-known American laser annealing manufacturer, announced an important cooperation with technology giant IBM. It is reported that IBM has selected Veeco Instruments' WaferStorm wet processing system as support for its advanced packaging applications, and the two parties have signed a joint development agreement to explore the potential of utilizi...

    2024-08-23
    Bekijk vertaling