?overview ql65e7s-a/b/c is a mocvd grown 650nm band ingaalp laser diode with quantum well structure. it's an attractive light source, with a typical light output power of 7mw and low operation current for optoelectronic devices such as pick up & bar code reader. ?application - laser module - optical pick-up(combo type : dvd+cdrw) - bar code reader ?features - visible light output : λp = 650 nm - optical power output : 7mw cw - package type : to-18 (5.6mmφ) - built-in photo diode for monitoring laser diode ?概述 ql65e7s-a / b / c是mocvd生长ingaalp 650nm激光二极管与量子阱 结构。这是一个有吸引力的光源，具有典型的光输出功率7mw低 光电设备的工作电流，如拾码器和条形码阅读器。 ?应用 ?激光模块 光拾取（组合型：dvd刻录机+） 条形码阅读器 ?特征 可见光输出：λp = 650 n 光输出功率：7mw的cw 包装类型：18（5.6mmφ ?内置光电二极管监测激光二极管