A UV Diode Laser for Level-1 Photonics Research and Training

用于 1 级光子学研究和培训的紫外二极管激光器

• 批准号: RTI-2022-00400
• 负责人: Meldrum, Alkiviathes
• 金额: $ 3.23万
• 依托单位: University of Alberta
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=741761
• 关键词: UV; Diode; Laser; Level; Photonics

This proposal requests a replacement laser for our Coherent Enterprise 352 UV Ar ion laser used for for fundamental fluorescence spectroscopy, fluorescence microscopy, and time-resolved photoluminescence (TRPL) research and training for the past two decades. Our laser was commissioned in the late 1998 and achieved over 20,000 hours of beam time. In its last year we observed power fluctuations on numerous occasions, and eventually in late 2020 the unit became unable to lase. Technical inspection showed that the tube was no longer functioning after more than 2 decades of near daily use. This proposal is a request for replacement equipment.

该建议要求对我们的相干企业352紫外线激光进行替换激光，用于基本荧光光谱，荧光显微镜以及过去二十年来的时间分辨光发光（TRPL）研究和训练。我们的激光在1998年后期受到委托，并达到了超过20,000小时的光束时间。在去年，我们观察到了许多场合的权力波动，最终在2020年底，该部门无法使用。技术检查表明，在近日使用超过20年后，该管不再起作用。该建议是替换设备的要求。