双光子显微成像系统
仪器介绍
OLYMPUS FVMPE-RS双光子显微镜系统配备60倍及红外校正25倍高NA水镜，690 nm-1040 nm及690 nm-1300 nm高功率飞秒激光器，支持多色双光子成像。Inner Focus旋转物镜可转换正置/倒置显微镜功能，灵活适应各种活体组织成像需求。共振扫描头实现高达438 FPS的高速成像，捕捉快速动态过程。SIM光刺激模块可定点定时刺激并同步双光子成像，大幅提高时空分辨率。FVMPE-RS是一款功能强大、灵活多样的多光子显微镜系统，为神经科学、发育生物学等领域的研究提供了有力工具。
参数
| Objectives | *5X /0.1, WD 20 mm *60X water/1.1, WD 1.5 mm *25X water/1.05, WD 2 mm, infrared-specific objective with spherical aberration correction ring *25X water/1.0, WD 8 mm, multiphoton-specific high refractive index objective, correction wavelength 400-1600 nm |
| Lasers | Femtosecond pulse laser: 690-1040 nm & 690-1300 nm |
| Scanner | Galvano & Resonance scanner |
| Optical stimulate module | SIM |
| Speed | 30 FPS@512 X 512 438 FPS@512 X 32 |
| Fliters | BP 495-540 BP 410-460 BP 575-645 BP 520-560 BP 660-750 |
| Rotatable objective | Inner Focus freely rotatable objective |
| Air-lifted cage | Neurotar Mobile HomeCage |