TA-FHG pro
Amplified, narrow linewidth, frequency-quadrupled laser
Quantity
Key Highlights
- 205–340 nm wavelength range
- High-power frequency-quadrupled laser
- Narrow linewidth and low-frequency noise
- High-reliability UV & Deep-UV output
- Automated AutoAlign for optical coupling
- Modular configuration with optional EOM and advanced locking
- Based on ultra-stable seed laser and tapered amplifier technology
Description
Nonlinear frequency conversion techniques access wavelengths that cannot be generated directly from laser diode technology. Via two cascaded second harmonic generation stages (SHG pro) this laser system can access the UV and deep UV spectral ranges at high powers. Employing ultra-stable seed lasers, power amplification in semiconductors, and a proprietary bow-tie cavity design—all in established pro technology.
For higher powers, a (Raman) fiber-amplified (FA/RFA) version is available. (LINK auf FA-FHG Seite)
The system includes fully automated push-button coupling optimization into the TA chip and the SHG and FHG cavity, as well as output power stabilization. The rack-mounted version of the TA-SHG pro for integration into T-RACK is available as MSHG pro.
Specifications
Laser Type: Frequency-Quadrupled Diode Laser
Wavelength: 205–340 nm
Operation: CW, Single-Frequency
Technology: Tapered Amplifier + SHG + FHG
Linewidth: Narrow Linewidth
Output: UV / Deep-UV
Options: AutoAlign, EOM, Advanced Locking, Narrow-Linewidth Master
Output power depends on wavelength and configuration.
Application
- Atom & Ion Quantum Computing
- Quantum Physics & Quantum Optics
- Quantum Communication
- Quantum Sensing & Metrology
- Direct-Writing Lithography
- Holography & Augmented Reality