ACOUSTOOPTIC SCANNER PERFORMANCE W/ PULSED LASER RADIATION: TI SAPPHIRE LASER

脉冲激光辐射的声光扫描仪性能：TI 蓝宝石激光器

• 批准号: 6117275
• 负责人: RICARDO TOLEDO-CROW
• 金额: $ 1.13万
• 依托单位: UNIVERSITY OF WISCONSIN-MADISON
• 依托单位国家: 美国
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-09-30 至 2000-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6117275
• 关键词: bioengineering /biomedical engineering; bioimaging /biomedical imaging; biomedical equipment development; biomedical resource; microscopy; technology /technique; ultrasonography

The aim of this investigation is to determine the effect of an acousto-optic deflector (AOD) on the spatial and temporal characteristics of ultra-short (ps) radiation pulses of near - IR radiation (800 nm). This information is to be used to establish the feasibility of using the AOD in a multi-photon laser scanning microscope (MPLSM). The interest of using an AOD in an WLSM is in its ability to do fast imaging of live samples or dynamic events without the photodamage of single-photon fluorescence imaging.

这次调查的目的是确定一项 时间和空间声光偏转器(AOD) 近红外超短(PS)辐射脉冲的特性 辐射(800 Nm)。此信息将用于确定 AOD在多光子激光扫描中应用的可行性 显微镜(MPLSM)。在WLSM中使用AOD的好处在于其 能够对实时样本或动态事件进行快速成像，而无需 单光子荧光成像的光损伤。