
FemtoFiber ultra 920
飞秒光纤激光、双光子显微镜和神经科学
- 超快光纤激光 @ 920 nm
- 独特技术:>1.5W 功率,脉冲持续时间 < 100 fs
- SAM锁模,保偏光纤基MOPA系统
- 坚固,可靠,紧凑,经济实惠的一键式系统
- 风冷系统,功耗 < 150 W
在双光子显微镜中,峰值功率就是亮度!如果你想要优秀的图像亮度,你需要短脉冲,高功率,最重要的是一个干净的时间脉冲形状。
拥有充足的输出功率,短的脉冲,以及我们独特的清洁脉冲技术,FemtoFiber ultra 920具有很高的相对峰值功率,在双光子显微镜下无需对样品进行不必要的加热就能实现优秀的亮度。
交钥匙和直观的操作,全集成色散补偿,以确保很短的脉冲在样本和内置的电源控制,使系统非常用户友好,让您专注于您的研究!
The FemtoFiber ultra 920 at an output wavelength of 920 nm is ideally suited for the two-photon excitation of common fluorophores like GFP, eGFP, Eosin, GCaMP, CFP, Calcein or Venus.
FemtoFiber ultra 920的输出波长为920 nm,非常适合普通荧光团(如GFP,eGFP,曙红,GCaMP,CFP,钙黄绿素或金星)的双光子激发。
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产品规格
Center wavelength 920 nm Pulse duration < 100 fs Average output power > 1.5 W Repetition rate 80 MHz Motorized dispersion precompensation (GDD) -40000 .. +1000 fs² Integrated power control (AOM, optional) > 1 MHz modulation bandwidth Power in main pulse > 98% - 其余信息
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References
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应用
- 2P-Microscopy
- Neuroscience
- SHG microscopy
- Advanced microscopy techniques
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参考文献
- Article: TOPTICA Introduces FemtoFiber ultra 920
- Application Note: Dr. Max Eisele, Bernhard Wolfring "Next generation two-photon microscopy using the FemtoFiber ultra 920 fiber laser", Physics Today (2019)
- Application Note: Dr. Max Eisele, Bernhard Wolfring "Next generation two-photon microscopy using the FemtoFiber ultra 920 fiber laser" (2019)
- Webinar: Setting Up a Simple and Cost-Efficient Two-Photon Microscope for Neuroscience
- Scientific Paper: Simplifying two-photon microscopy (2020)