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絕對光譜響應度

• Spectral Power Response (A or V per W) ?
• Spectral Irradiance Response (A or V per W/ cm2)
• Spectral Radiance Response (A or V per W/ster cm2)?

總輻射照度響應度Total Irradiance Response (A or V per W/ cm2)


總功率響應Total Power Response (A or V per W)


照度響應Illuminance Response (A or V per footcandle)


光通響應Luminous Flux Response (A or V per lumen)

亮度響應Luminance Response (A or V per footlambert