Tlaletso Global Photonics (TGO) designs and manufactures laser diodes, VCSEL, DFB lasers, laser drivers, CDR circuits, optical modulators, TIAs, co-packaged optics, silicon photonics, linear drive plu...
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Interpreting spectrometer test results involves looking at two key factors: bandpass and transmission rate. The bandpass is the range of wavelengths (in nanometers) that the filter allows to
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Numerical results from a spectrophotometer typically represent absorbance or transmittance at a specific wavelength. These measurements are frequently used to determine a
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Numerical results from a spectrophotometer typically represent absorbance or transmittance at a specific wavelength. These measurements are frequently used to determine a
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Learn the crucial steps for operating a spectrophotometer and translating measured light levels into meaningful, quantifiable substance amounts.
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Spectrophotometry is a method to measure how much a chemical substance absorbs light by measuring the intensity of light as a beam of light passes through sample solution. The basic principle is that
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A beginner-friendly guide to interpreting UV-Vis spectroscopy results, covering key concepts like ?max, absorbance, electronic transitions, and
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In inferential spectrometry, the analysis is a two-step process: the spectrometer measures a sample spectrum, and then a correlation model, sometimes called a
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The interpretation of results from spectrophotometric assays depends on the specific nature and purpose of the assay, whether it is qualitative or quantitative, and the characteristics of
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In inferential spectrometry, the analysis is a two-step process: the spectrometer measures a sample spectrum, and then a correlation model, sometimes called a chemometric model, converts the
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By calculating the amount of light that a solution is able to absorb and applying Beer''s Law, the spectrophotometer can determine the concentration of a colored solution. Plug in and
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Proper setup, calibration, and sample preparation are essential to get reliable and consistent results from your spectrophotometer. Use clean, clear cuvettes and handle them carefully
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By analyzing the light that passes through the solution, you can identify particular dissolved substances in solution and how concentrated those substances are. A spectrophotometer
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A beginner-friendly guide to interpreting UV-Vis spectroscopy results, covering key concepts like ?max, absorbance, electronic transitions, and common pitfalls in spectral analysis.
View moreHigh-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.
We provide custom laser diodes, VCSEL arrays, DFB lasers, drivers, CDR, modulators, TIAs, co-packaged optics, silicon photonics, LPO, transceivers, and AOCs.
From prototype to mass production, our team ensures premium quality and technical support.
23 Photonics Avenue, Techno Park, Stellenbosch, 7600, South Africa
+27 63 148 2975 | +27 63 148 2975 | [email protected]