Home▸Optics & Light▸CCD Photon Transfer Curve Lab (2D): Gain, Read Noise, Dark Current and Full Well

📷 CCD Photon Transfer Curve Lab (2D): Gain, Read Noise, Dark Current and Full Well

A 2D CCD photon-transfer-curve lab: Poisson shot noise, read noise, dark current doubling with temperature, PRNU, full-well saturation and quantisation, flat-pair PTC fitting for gain and read noise, with six numerical checks.

Optics & Light2DAdvanced60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

CCDphoton transfer curveread noisegainfull welldark currentastronomy instruments

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install