MTA pro

模块化放大可调单模激光器,用于19英寸机架集成

  • TA pro,BoosTA pro中最多可配置两个激光器或着DL / DFB pro配置
  • 光谱范围为369 .. 1770 nm,功率从PM光纤高达2 W
  • 包括了用于对准锥形放大器和输出光纤的AutoAlign
  • 低噪声和漂移,窄线宽
  • 通过DLC Pro进行数字控制,以实现最佳性能和便捷性

MTA pro可将多达两个MTA TA pro放大激光系统组合到一个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集成可能有助于避免额外的MDL pro,并附带其他功能和选项。

像TOPTICA激光机架系统的所有组件一样,MTA pro旨在清理光学平台并将激光器存放到19英寸的外形尺寸中。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在他们的激光系统上。

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,这是对锥形放大器和光输出光纤的全自动按钮耦合优化。此外,MTA pro支持输出功率稳定。

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。此外,它还提供了被动振动隔离功能,可将激光器与环境隔离。该单元总共消耗4个机架单元(RU)的高度,其中包括一个额外的1 RU消隐前面板,建议将其用于激光器单元之间的热隔离。光输出是光纤耦合的,可以在需要时灵活地传输激光。

MTA pro激光模块由TOPTICA的DLC pro控制。其数字架构可实现低噪声激光操作,智能锁定功能和通过以太网的远程控制。

  • Specification

    DLC MTA pro
    Modular Laser Unit
    Includes TA pro AL laser head which is passively vibration isolated against the modular laser base
    Integrated modules Up to 2 modules of configuration MTA TA pro (HP/DFB/DFB HP), MTA BoosTA pro (HP), MTA DL pro (HP) or MTA DFB pro
    Dimensions laser unit Height: 4 RU (including 1-RU blanking front panel), Width: 19“, Depth: 722 mm
    Weight < 30 kg (MTA pro laser unit), < 8.5 kg (DLC pro control unit)
    Power consumption < 200 W
    Environment temperature 15 - 30° C (operation), 0 - 40° C (storage and transport)
    Environment humidity Non condensing

    MTA module MTA TA pro MTA BoosTA pro MTA DL pro (HP) MTA DFB pro
    Wavelength range [nm] 660 - 1495* 369 .. 1770* 633 .. 1770*
    Power ex fiber [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
    Linewidth (typ., 5µs) 10 .. 500 kHz (DL pro master),
    0.2 .. 4 MHz (DFB/DBR master)
    depends on seed laser 10 .. 300 kHz (DL pro master) 200 .. 4000 kHz

    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 monitoring of AutoAlign into amplifier chip and for 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
    Cooling Water cooling required (e.g. DLC Chiller) Active cooling not required
    Control unit 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, FALC 110 and PFD
    Dimensions control unit Height: 4 RU (including 1-RU ventilation front panel), Width: 19“, Depth: 308 mm
    Operating voltage 100 .. 120 V / 220 .. 240 V AC, 50 .. 60 Hz (auto detect)

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

  • Additional Information
  • Options

    • Narrow linewidth and motorization option for many DL pro type (seed) lasers.
    • Lock Option for DLC pro: Software license that enables a number of features on a specific DLC pro. These allow to control the frequency of a laser for example by using a saturated absorption spectroscopy setup with a reference cell.
    • PDH/DLC pro and FALC pro locking modules for DLC pro: high bandwidth locking to allow active linewidth narrowing and phase locking.

  • Applications
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