English

BluGlass received its first order α GaN DFB laser

1089
2024-01-10 13:55:25
See translation

Global semiconductor developer BluGlass Limited has received its first α Purchase order for gallium nitride distributed feedback laser.

This client is a pioneer in photon and fiber laser technology and will use BluGlass's blue prototype DFB laser to develop cutting-edge defense, aviation, and scientific applications.

Quantum sensing, navigation, and computing applications are driving a huge demand for compact single frequency laser sources.

Single frequency visible light lasers have unique characteristics required to stimulate quantum transitions, making them suitable for very promising military and commercial applications, including advanced robotics technology, biomedical applications, and atomic clocks for quantum navigation.

In addition to quantum applications, the unique performance characteristics of single wavelength visible light lasers will also drive progress in ranging and underwater communication, gas sensing, long-range threat detection, and high-performance spectroscopic applications.

Gallium nitride DFB lasers are the ideal choice for achieving the strict frequency, beam fidelity, narrow linewidth, high power, and efficiency required for these next-generation technologies.

BluGlass is one of the earliest companies in the world to develop feasible DFB lasers in gallium nitride, as part of its collaboration with the SLEEC Alliance at the University of California, Santa Barbara.

BluGlass CEO Jim Haden said, "Our first customer order for the BluGlass prototype GaN DFB reflects a strong interest in these ultra precision lasers for quantum, defense, and commercial applications.".

New features such as DFB lasers form a key pillar of our growth strategy, and we will continue to utilize our RPCVD technology to enhance BluGlass's DFB lasers, achieving advanced single frequency performance at blue and higher wavelengths.

Although this order reflects an important strategic step taken by BluGlass in the development of laser diodes and indicates the customer's demand for GaN DFB lasers, the revenue from this order is not significant.

Source: Laser Net

Related Recommendations
  • Breakthrough development of terahertz quantum cascade lasers

    With the development of groundbreaking components for terahertz quantum cascade lasers, a huge leap has been made in the field of laser technology. A group of researchers have successfully designed a broadband single-chip external coupler with the potential to redefine the functionality of terahertz QCL.The new external coupler is fundamentally based on planar bimetallic waveguides. Its design is ...

    2024-01-04
    See translation
  • Chip guided beam for new portable 3D printers

    Imagine being able to carry a 3D printer with you and quickly create low-cost objects, such as fastening bicycle wheels or parts needed for critical medical surgeries. Scientists from the Massachusetts Institute of Technology (MIT) and the University of Texas at Austin have combined silicon photonics and photochemical technology to successfully develop the first chip based 3D printer, taking a cru...

    2024-06-18
    See translation
  • 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
    See translation
  • New machine learning algorithm accurately decodes molecular optical 'fingerprints'

    Recently, a research team from Rice University in the United States developed a new machine learning algorithm - Peak Sensitive Elastic Network Logistic Regression (PSE-LR). This algorithm is adept at interpreting the unique optical characteristics of molecules, materials, and disease biomarkers, which can help achieve faster and more accurate medical diagnosis and sample analysis. The relevant pa...

    05-09
    See translation
  • The world's first 40000 watt groove laser cutting machine is put into production in China

    On the morning of August 26th, the world's first large-scale 40000 watt groove laser cutting machine production ceremony was successfully held at Shandong Century Zhenghua Metal Technology Co., Ltd. located in Zhoucun District, adding another boost to the rapid development of Zhoucun's stainless steel industry chain.Source:博览新闻

    2023-08-28
    See translation