Technical Articles

Hamamatsu Photonics has published these technical articles:

(Optical Components)
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Advancements in semiconductor manufacturing, particularly the ability to create increasingly smaller and more efficient systems, have made image sensors integral to most people's daily lives. But what...
(Gas Sensing)
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Carbon dioxide (CO2) is often the headline gas in discussions on emissions and indoor air quality, but it is far from the whole story. A host of other gases, including methane (CH4), nitrogen oxides...
(Spectroscopy)
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Spectroscopy examines how matter interacts with electromagnetic radiation, revealing a substance's composition, structure, and physical properties. This essential technique is widely used in...
(Lasers)
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Gas analysis is essential in various industries, providing critical insights for environmental monitoring, medical diagnostics, and industrial process control [1]. This article examines the...
(Optical Components)
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Hamamatsu Photonics has been continuously working on solutions to reduce the phase noise in its liquid crystal on silicon spatial light modulators, which are critical for applications such as quantum...
(Lasers)
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The mid-infrared (MIR) spectrum is fast gaining recognition as one of the most valuable spectral windows for sensing applications due to its selectivity and specificity. It provides a rich source of...
(Gas Sensing)
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Industrial emissions significantly contribute to climate change, prompting global regulatory pressure for cleaner practices. This article discusses photonics based gas detection, highlighting how...
(Lasers)
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The legacy of Albert Einstein extends far beyond his renowned theory of relativity and the iconic equation E=mc². While many attribute his Nobel Prize in Physics to these contributions, the...
(Linear Position Sensing)
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In a world increasingly shaped by automated systems, ensuring their accuracy and proper calibration is a critical concern in both industries and daily life. At the core of this challenge lies the need...
(Spectroscopy)
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Laser‑induced breakdown spectroscopy (LIBS) has rapidly evolved from a lab‑based technique into fast, preparation‑free elemental analysis across metals, recycling, energy, EV battery...
(Lasers)
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The burgeoning landscape of energy storage, driven in part by the demand for electric vehicles (EVs) and portable electronics, places an unprecedented emphasis on battery quality and reliability. To...
(Microscopy)
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Journey through the history of scientific exploration, where light-sheet microscopy meets the complexities of life sciences. Over the past three decades, microscopic techniques have advanced...
(Optical Components)
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Additive manufacturing, commonly known as 3D printing, is reshaping industrial production. By building parts layer-by-layer directly from digital designs, this technology eliminates the need for...
(Optical Components)
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Quantum cascade detectors (QCDs) are atypical mid-infrared (MIR) detectors that challenge the long-held perceptions of the photonics world about MIR detectors. A room-temperature detector with high...
(Spectroscopy)
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Water analysis, thanks to techniques like UV-Vis Spectroscopy, lies at the intersection of environmental sustainability, public health, and industrial innovation. In a world affected by climate...
(Lasers)
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In recent years, laser surface treatment has gained popularity due to their efficiency andeffectiveness. Today, laser applications in manufacturing are numerous. Building on these established...
(Gas Sensing)
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Gas sensing technologies have been used in clinical settings for decades, where they provide critical capabilities in a range of applications. A good example of this is capnography, which measures the...
(Optoelectronics)
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Factory automation is rapidly transforming industries worldwide, marking a new era of efficiency, precision, and innovation. As we advance deeper into Industry 4.0, the integration of advanced...
(Gas Sensing)
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Climate change is a global issue, and tackling it requires a reduction in greenhouse gas emissions across the globe throughout all sectors, from agriculture and energy to waste and transport. Many...
(Gas Sensing)
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Oil rigs, gas plants, underground mines, and firegrounds are classed as high-risk environments, as workers often face dangers such as heat, explosions, crush or fall injuries, and exposure to...
(Optical Components)
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Quantum technologies are rapidly shifting from foundational physics to realworld impact. The manipulation of quantum phenomena such as superposition, entanglement, and tunneling unlocks new modes of...
(Gas Sensing)
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Methane (CH4) has a short-term warming potential that is 80 times higher than carbon dioxide (CO2), a fact that has driven growing demand for reliable, real-world CH4 measurements. However, achieving...
(Spectroscopy)
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The demand for advanced sensors has surged, particularly in applications requiring accurate measurements in extreme environments. Among the various sensor types, optical sensors face significant...