【摘 要】
：
主要介绍了紫外气体放电灯、紫外LED、紫外激光器的工作原理及其优缺点，利用紫外LED阵列作为发光元件，研制了紫外调制光源，可产生不同调制速率和不同占空比的标准紫外调制信号，最终通过光纤输出，实现光功率的量值溯源。实验结果表明，紫外调制光源的光纤输出耦合效率约为8%，最高调制速率大于2 MHz，满足目前紫外光通信接收机灵敏度的测试要求。
【机 构】
：
中国电子科技集团公司第四十一研究所，山东青岛266555
论文部分内容阅读
主要介绍了紫外气体放电灯、紫外LED、紫外激光器的工作原理及其优缺点，利用紫外LED阵列作为发光元件，研制了紫外调制光源，可产生不同调制速率和不同占空比的标准紫外调制信号，最终通过光纤输出，实现光功率的量值溯源。实验结果表明，紫外调制光源的光纤输出耦合效率约为8%，最高调制速率大于2 MHz，满足目前紫外光通信接收机灵敏度的测试要求。
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