TA pro
The TOPTICA TA pro is an amplified tunable diode laser system that combines a DL pro master oscillator with a tapered amplifier, delivering high output power up to 4W across a broad wavelength range from 632nm to 1590nm. Built on TOPTICA's proven pro technology, it features an ultra-stable mirror mount, integrated tapered amplifier with dedicated optics and heat management, and dual 60dB optical isolators for maximum stability and reliability. The system offers narrow instantaneous linewidth down to 0.5kHz, mode-hop free tuning of 20-50GHz, and convenient touch, knob and remote control via the DLC pro digital controller. With optional fiber coupling, frequency stabilization modules and linewidth narrowing options (e.g. intra-cavity EOM option "F"), the TA pro is the ideal high-power narrow-linewidth laser solution for demanding quantum optics, atom/ion trapping and precision spectroscopy applications. A rack-integrated version with AutoAlign is available as the MTA pro.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range (nm) DLC TA pro | 632-1590* |
| Wavelength Range (nm) TA pro 670 | 665-673 |
| Wavelength Range (nm) TA pro 765 | 760-785 |
| Wavelength Range (nm) TA pro 780 | 770-795 |
| Wavelength Range (nm) TA pro 795 | 775-805 |
| Wavelength Range (nm) TA pro 850 | 845-870 |
| Wavelength Range (nm) TA pro DFB 780 | 779-780 |
| Wavelength Range (nm) TA pro DFB 852 | 851-852 |
| Max. Output Power (W) DLC TA pro | 4 |
| Max. Output Power (W) TA pro 670 | 1 |
| Max. Output Power (W) TA pro 765 | 2 |
| Max. Output Power (W) TA pro 780 | 4 |
| Max. Output Power (W) TA pro 795 | 3 |
| Max. Output Power (W) TA pro 850 | 3 |
| Max. Output Power (W) TA pro DFB 780 | 4 |
| Max. Output Power (W) TA pro DFB 852 | 3 |
| Typical Coarse Tuning Range (nm) | 10-50 |
| Mode-hop Free Tuning (GHz) | 20-50 |
| Typical Instantaneous Linewidth DLC TA pro | 90kHz |
| Typical Instantaneous Linewidth TA pro 670 | 100kHz |
| Typical Instantaneous Linewidth TA pro 765 | 0.5kHz |
| Typical Instantaneous Linewidth TA pro 780 | 0.6kHz |
| Typical Instantaneous Linewidth TA pro 795 | 0.6kHz |
| Typical Instantaneous Linewidth TA pro 850 | 5kHz |
| Typical Instantaneous Linewidth TA pro DFB 780 | 2MHz (5μs) |
| Typical Instantaneous Linewidth TA pro DFB 852 | 2MHz (5μs) |
| Fiber Coupling | Output and probe beam: Optional |
| Maximum TA Current | 5A (with DLC TA pro), 10A (with DLC TA pro HP) |
| Power Consumption | typ. 70W |
| Optical Isolation | 60dB |
| Dimensions (L×W×H) | 400×192×90mm |
| Output Beam Height | 50mm |
| Mounting Threads | M6, thread depth 9mm (3x); M4, thread depth 8mm (3x) |
| Channel for mounting clamps depth | 5mm |
| Laser Safety Class | Class 4 (EN60825-1:2014) |
Applications
Key Features
Datasheet
Supplier Information
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