TA pro

产品详细

  • Wavelengths between 645 nm and 1540 nm
  • High power up to 4 W
  • Low noise and drift, narrow linewidth
  • Stable and reliable with pro technology
  • Convenient touch, knob and remote control with DLC pro

The TA pro is the flagship product of TOPTICAs high power tunable diode laser solutions. Its tapered amplifier technology allows for high power with excellent beam quality, while at the same time maintaining the favorable spectral properties of the pro master laser. The TA pro is a very well-established laser system optimized for extreme stability and ease of use, and has proved these properties in numerous tests in TOPTICAs and customers' laboratories.

The DLC TA pro is equipped with TOPTICA's all digital DLC pro control electronics: with lowest noise and drift and more convencience, it also offers highest amplifier currents up to 10 A and additional protection for the amplifier chip.

TA pro is also available as a TA pro AL with AutoAlign. TA pro AL allows integration of up to two complete MOPA systems. The AutoAlign feature can automatically optimize the coupling into the amplifier chip and fibers. For table-top TA pro AL systems, please inquire. The rack-mounted version of TA pro AL for integration in T-RACK is available as MTA pro.

With the TA pro F variant locking is faster than ever laying the foundation for the next generation quantum technology. The system features an intra-cavity EOM which provides two feedback channels. One is used for fast adjustments to ensure the superb locking performance, the other guarantees the high robustness of the lock.

TA pro
  Customized Top Seller (not configurable)
  DLC TA pro F 729 765 780 795 850 DFB 780 DFB 852 F 674 F 729
Wavelength range [nm] 645 - 1540* 665 - 673 760 - 785 765 - 795 775 – 805 845 - 870 779 - 780 851 - 852 <672 - 674 <729 - >730
Max. output power [W] 4 0.5 2 4 3 3 4 3 0.35 0.5
Beam quality M² < 1.5 (< 2.0 for some higher power chips) < 1.5 < 2.5
< 2
< 2 < 2 < 2 < 2 < 1.5 < 1.5
Typical tuning range [nm] 10 .. 50 > 2 > 2
Mode-hop-free tuning [GHz] 20 .. 50 > 5 > 5
Typical linewidth (5 µs) 100 kHz 200 kHz 50 kHz 50 kHz 100 kHz 100 kHz 2-4 MHz 1-2 MHz 100 kHz 60 kHz
Polarization Linear > 100 : 1
ASE background typ. < -40 dB
Divergence < 1 mrad
Beam height 50 ± 1 mm
Optical isolators Internal: 60 dB included, Output: optional 30 or 60 dB Internal and Output: 60 dB included
Intensity modulation TA-Mod for amplifier included
Control electronics DLC pro (digital)
Maximum TA current 5 A (with DLC pro TA), 10 A (with DLC pro TA HP)
User Interface Multi-Touch, knob and total remote control
Locking options DLC pro LockFALC proPDH/DLC pro, modules in DLC ext
Dimensions laser head 90 x 192 x 400 mm³ (H x W x D)
Weight laser head 9.5 kg
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)
Environment humidity Non condensing

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