| 摘要 |
Methods of calibrating and operating a lighting panel including first and second strings of solid state lighting devices configured to emit light having first and second dominant wavelengths, respectively, are provided. The methods include supplying a first pulsed drive current the first string, the first drive current having a first pulse width at a pulse repetition rate, supplying a second pulsed drive current the second string, the second drive current having a second pulse width at the pulse repetition rate, sensing a light output from the lighting panel, and adjusting the first pulse width in response to the sensed light output. Lighting panel systems and calibration systems are also disclosed. |
