Optical measurement systems
Products
Our main products include solar cell spectral response QE/IPEC testers, solar cell I/V performance testers, solar simulators, spectral testing systems, precision positioning systems ...
The 7-SCSpec utilizes a modular concept, allowing the testing system to be configured according to users' specific requirements.
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Solar simulators replicate standard sunlight for various applications, commonly used in photovoltaic testing.
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The test of the I-V characteristics of solar cells refers to the relationship curve between the current output to the load and the voltage across the terminals under certain illumination.
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The solar cell I-V test station with temperature control offers versatility beyond solar simulator integration, extending its utility to QE/IPCE testing.
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The 7-ECW series of electrochemical workstations is meticulously crafted for precise electrochemical analysis and scientific research.
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Integrated with patented technologies and a versatile sample platform, it seamlessly handles both single crystal and polycrystalline solar cell samples, offering dual-functionality.
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Our system enables precise measurement of detector spectral response and quantum efficiency, enhancing performance evaluation and advancing research endeavors.
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The 7-PLSpec photoluminescence measurement system is indispensable for material and semiconductor research.
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The performance of our fluorescence measurement system is typically assessed using the signal-to-noise ratio of pure water Raman.
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Our emission measurement system is versatile, capable of measuring the performance of emission spectra from various light sources including LEDs, LCDs, and other luminous bodies.
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The 7-TRASpec transmission, reflectance, and absorption measurement system can test the transmission, reflection, and absorption spectra of flat optical components such as prisms, filters, gratings, coatings, and various materials including solutions and glass.
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Unlocking the power of raman spectrum, our system not only enables qualitative analysis but also facilitates quantitative assessment of substances.
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Our CCD measurement system, also known as CCD imaging electronics test equipment for quantitative photoelectric testing, is essential for assessing optoelectronic performance.
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The surface photovoltage is primarily utilized for semiconductor charge separation and transfer processes induced by light, enabling spectral band interpretation of semiconductors.
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Monochromators are versatile instruments used for measuring spectral distribution and reflectance, providing insights into the properties and composition of objects.
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Asymmetrical Czerny-Turner optical path design, eliminating aberrations, which can improve spectral line symmetry and enhance optical resolution.
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Light source plays a pivotal role in photoelectric instruments, defining crucial parameters such as luminous flux, illuminance, luminous intensity, and more.
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Our range of detectors addresses signal processing and connectivity challenges comprehensively.
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Four caster supports for convenient leveling, reliability, and high load-bearing capacity.
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Integrated design: Compact and rational structure, equipped with lifting, rotation, and pitching capabilities.
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Versatile three-dimensional adjustment: primarily designed for adjusting instruments in three dimensions, including vertical lifting and horizontal translation in two dimensions. Capable of bearing loads up to 100kg.
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Versatile five-dimensional adjustment: capable of achieving three-dimensional translation, one-dimensional rotation, and one-dimensional tilt adjustments, offering precise alignment for various applications.
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Achieves precise adjustments in two dimensions for rotation and one dimension for pitch.
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Precise positioning: capable of precise adjustments in three dimensions for translation, one dimension for rotation, and two dimensions for pitching.
Product DetailsHere are just some of the reasons why our customers choose our products :
Established in 2004, Beijing SOFN Instruments Co., Ltd. (SOFN) is a leading force in the research, development, and manufacturing of optoelectronic instruments. Our main products include solar cell spectral response QE/IPEC testers, solar cell I/V performance testers, solar simulators, spectral testing systems, precision positioning systems, precision motion control stages, displacement stages, opto-mechanics series, and optical platforms.
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