与水吸收线叠加的典型发射光谱
FemtoFiber dichro midIR
宽带中红外飞秒激光源
- 宽带中红外激光源 (> 400 cm-1)
- 波长范围 5 – 15 µm (20 - 60 THz / 670 - 2000 cm-1)
- Average output power 1 mW （累积光谱）*
- 饱和吸收（SAM）锁模，全保偏（PM）光纤设置
- 用户友好的一键式操作
- 全自动DFG优化
全新的FemtoFiber dichro midIR是中红外光谱及成像的理想激光源代表。它能在5到15µm (20 - 60 THz, 670 - 2000 cm-1) 区间内提供可调宽带输出。其特色的400cm-1超宽输出光谱使得同时激发多种材料成为可能。该系统采用TOPTICA专有的光纤激光技术，将差频生成（DFG），风冷系统以及所有其余必要的电子元件均集成于一个盒子内。所有功能和特性均可通过以太网或USB接口运用计算机进行控制。
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Specification
可调光谱范围 5 - 15 µm (20 - 60 THz / 670 - 2000 cm-1) 输出功率 典型值 1 mW (累积光谱)* 输出光谱宽度 > 400 cm-1 重复率 80 MHz - Additional Information
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Options
- FemtoFiber pro 可拓展多分支系统（详情请见AMP选项），针对泵浦探针实验应用可添加其他激光系统。具体情况请联系我们。
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Applications
- 中红外光谱
- 中红外成像
- Downloads
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Literature
- 发表文章: Eisele, M. et al. Ultrafast multi-terahertz nano-spectroscopy with sub-cycle temporal resolution. Nat. Photonics 8 (2014)
- 发表文章: C. Erny et al., Mid-infrared difference-frequency generation of ultrashort pulses tunable between 3.2 and 4.8 µm from a compact fiber source, Optics Letters 32 (2007)
- 发表文章: A. Gambetta et al., Mid-infrared optical combs from a compact amplified Er-doped fiber oscillator, Optics Letters 33 (2008)
- 发表文章: O. Chales et al., Design and simulation of few-cycle optical parametric chirped pulse amplification at mid-IR wavelengths, Optics Express 16 (2008)
- 发表文章: Liu, S., et al., Mid-infrared time-domain spectroscopy system with carrier-envelope phase stabilization, Appl. Phys. Lett. 103 (2013)
- 发表文章: Benz, A. et al., Strong coupling in the sub-wavelength limit using metamaterial nanocavities, Nat. Commun. 4, (2013)
- 发表文章: Amenabar, I. et al., Structural analysis and mapping of individual protein complexes by infrared nanospectroscopy, Nat. Commun. 4, (2013)
- 发表文章: Keilmann, F., et al., Mid-infrared Frequency Comb Spanning an Octave Based on an Er Fiber Laser and Difference-Frequency Generation. J. Infrared Millim. Terahertz Waves 33 (2012)
- 网络文献: Dimitri Basov, Martin Wagner et al: How to control superfast surface plasmons
- 发表文章: Breuer, M. et al. Nano-FTIR Spectroscopy Reveals Material’s True Nature. Photonics Spectra (2018)
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