MTA pro

适用于19英寸机架集成的模块化放大可调单模激光器

  • 配置中最多可选以下两个激光进行组合  TA proBoosTA proDL / DFB pro
  • 保偏光纤的光谱范围为369 .. 1625 nm,功率最高为2 W
  • 包括用于对准锥形放大器和光纤的AutoAlign
  • 低噪声和漂移,窄线宽
  • DLC Pro的数字控制可实现极佳性能和便捷性

MTA pro可将多达两个MTA TA pro激光放大系统组合到一个19英寸的子机架中,并无缝集成到T-RACK或其他合适的19英寸机架中。模块化设计还支持仅MTA BoosTA pro放大器模块或DL / DFB pro激光模块的集成。 后者的MTA pro集成可有助于避免额外的MDL pro,并附带其他功能和选项。

在TOPTICA的T-RACK中运行时,MTA pro的光学规格与光纤耦合TA pro系统相同。 最重要的是,它始终包括AutoAlign,这个功能是对锥形放大器和光纤输出光纤的全自动按钮耦合优化。 此外,MTA pro也支持稳定输出功率。

MTA pro模块化激光单元具有全扩展拉出机制和动态电缆管理功能,可确保轻松访问激光模块。 同时,它提供了被动振动隔离功能,可将激光器与环境隔离。 它总共有4 RU的高度,包括一个额外的1 RU消隐前面板,其用于在激光器单元之间进行热隔离。

像TOPTICA激光机架系统的其他所有组件一样,MTA pro可以清理光学平台并将激光器存放于19英寸的子机架中。它非常适合集成到TOPTICA激光机架系统中,使研究人员可以专注于他们的实验而不是激光器系统。

MTA pro的激光模块由TOPTICA的DLC pro控制。 该数字激光控制器具有触摸屏,调节旋钮和按钮,其数字架构能为用户带来独特的便利,它还结合了低噪声操作和智能锁定功能。 并且还能实现对集成激光模块的远程控制。

  • 产品规格

    DLC MTA pro
    modular laser unit
    Includes TA pro AL laser head in a passively isolated slidable drawer for T-RACK
    Integrated modules Up to 2 modules of type MTA TA pro, MTA BoosTA pro or MTA DL pro (HP/DFB)
    Dimensions laser head 19" width, 3 U height (=133.4 mm), requires 800 mm deep cabinet for complete MTA (2 modules)
    Weight laser head < 30

    MTA module MTA TA pro MTA BoosTA pro MTA DL pro (HP) MTA DFB pro
    Wavelength range [nm] 660 - 1495* 369 .. 1625* 633 .. 1625*
    Max Fiber output power [mW] Up to 2000 6 .. 160 1 .. 80
    Typical tuning range [nm] 10 .. 50 2 .. 6
    Mode-hop-free tuning [GHz] 20 - 50 depends on seed laser typ. ≥ 20 Up to 1400
    Typical Linewidth (typ., 5 µs) 10 .. 500 kHz (DL pro master),
    0.2 .. 4 MHz (DFB/DBR master)
    depends on seed laser 10 .. 500 kHz (DL pro master) 0.2 .. 4 MHz

    Polarization Linear > 100 : 1
    ASE background (0.05 nm) typ. < -40 dB depends on seed laser typ. < -40 dB
    Optical isolators Internal and output isolators included where required
    Fiber coupling Fiber coupling included for all input and output beams
    Output fiber coupling efficiency min. 50 %, typ. 60 % min. 55 %, typ. 65 %**
    Monitor photo diodes Included for AutoAlign, monitoring and power stabilization where applicable
    AutoAlign Included for coupling into amplifier chip and output fibers
    Frequency modulation Mod AC and Mod DC N/A Mod AC and Mod DC
    Intensity modulation TA-Mod for amplifier included N/A
    Control electronics DLC pro (digital)
    Maximum TA current 5 A (with DLC pro TA), 10 A (with DLC pro TA HP) N/A
    User Interface Multi-Touch, knob and total remote control
    Locking options DLC pro Lock, FALC pro, PDH/DLC pro, modules in DLC ext
    Dimensions control unit 154 x 450 x 348 mm³ (H x W x D)
    Weight control unit 8.5 kg
    Power supply 100 .. 120 V / 220 .. 240 V AC, 50 .. 60 Hz (auto detect)
    Power consumption typ. 70 W
    Environment temperature 15 - 30° C (operating), 0 - 40° C (storage and transport)
    Cooling Water cooling required (e.g. DLC Chiller) Active cooling not required
    Environment humidity Non condensing

     *Spectral coverage with gaps
    **Efficiencies are possibly lower with strong ellipticity or short wavelengths
    Specifications are subject to change without further notice

  • 选项

    • 窄线宽选项和机动化选项适用于许多DL pro型(种子)激光器。
    • DLC pro锁定选项:在一个特定的DLC pro上支持许多特性的软件许可证。例如,可以通过使用带有参考单元的饱和吸收光谱装置来控制激光的频率。
    • 用于DLC proPDH / DLC proFALC pro锁定模块:高带宽锁定以允许有效的线宽缩小和相位锁定。

  • 应用
  • 下载

  • 参考文献

    Application Note: Trapping and Quantum Computing

    Technical Tutorial: Tapered Amplifiers

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