【Technical Information】What is luminous intensity? What is radiant intensity?
Explanation of luminous intensity and radiant intensity! Introduction to LED evaluation and spectral radiant illuminance and color measurement systems.
There are various units for measuring the brightness of light, and luminous intensity is one of the units that represents the brightness of light. Luminous intensity refers to "the strength of light radiated in a specific direction from a point light source," and its unit is cd (candela). The brightness of a light source is measured in luminous flux (lumen), but by considering the solid angle (steradian, sr), it is possible to calculate the value of luminous intensity (cd) denoted as n. Our company offers systems such as the "LCS series," which can measure luminous intensity under CIE standards Condition A and Condition B, in addition to the total luminous flux of LEDs, as well as the spectral irradiance measurement system for the near-infrared region, "OP-IRRAD-NIR." [Featured Products] ■ LED Evaluation System "LCS Series" ■ Spectral Irradiance and Color Measurement System for UV and Visible Regions "OP-IRRAD-UV/VIS" ■ Spectral Irradiance Measurement System for Near-Infrared Region "OP-IRRAD-NIR" *For more details, please refer to the external link page or feel free to contact us.
- 企業：オーシャンフォトニクス
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