English
HarmoniXX SHG
Second Harmonic Generation – Frequency Doubling for Tunable and Fixed Frequency Laser
Second Harmonic Generation
Nonlinear frequency conversion in SHG crystals makes it possible to generate new shorter wavelengths from existing laser wavelengths. As part of our HarmoniXX product line, the HarmoniXX SHG is a frequency converter for the frequency doubling of ultra short-pulse lasers. Second Harmonic Generation is a non-linear process, in which photons with the same frequency interacting with a non-linear material are effectively combined to generate new photons with twice the energy, and therefore twice the frequency and half the wavelength of the initial photons.
User-friendly Design
The focus is on user-friendliness and a compact design. By featuring a quick exchange of optics, the HarmoniXX Second Harmonic Generation device can be used for a wide pulse duration range, from femtoseconds (fs) to several picoseconds (ps).
At a Glance
- Frequency Doubling / Second Harmonic Generation SHG
- High conversion efficiency
- Easy alignment and automatic wavelength tuning
- Suitable for both tunable and fixed frequency fs and ps lasers
- Excellent pointing stability and beam profile
- Remote operation via software GUI
Specifications
At a Glance
| HarmoniXX SHG | |
|---|---|
| Input wavelength range (fundamental) | 660 nm … >2000 nm depending on optics set |
| Output wavelength range | 330 nm … >1000 nm depending on optics set |
| Pulse width | Femtoseconds (fs) or picoseconds (ps) |
| Conversion efficiency | 40% at 130 fs or 15% at 2 ps depending on optics set |
| Polarization | Fundamental input and output: linear, horizontal SHG output: linear, vertical |
| Automation | Fully motorized, software controlled |
| Automated power optimization, optional | Built-in power sensor |
| Beam walk-off compensator | Included and automatically adjusted depending on optics set |
| Fundamental output | Available |
- High conversion efficiency
- Automatic wavelength tuning
- For both tunable and fixed frequency fs and ps lasers
- Excellent pointing stability and beam profile
- Software included
- Remote operation via software GUI
Above: SHG Power Pumped with Ti:Sapphire. Typical tuning curve of HarmoniXX SHG power pumped with TiSa laser at about 3.5 W, 80 MHz, 130 fs.
Datasheets & Brochures
APE HarmoniXX Harmonic Generation SHG THG FHG Rev 3.2.2 (pdf / english)
APE HarmoniXX Select – SHG and Pulse Picker Combined Rev.3.0.1 (pdf / english)
or
Email & Phone Contacts
APE has distributors around the world to give you the best support. Choose a country to find your local sales contact:
Full Support for Industry Standards and Homebuilt Systems
HarmoniXX: The Industry Standard
The well-established HarmoniXX family handles a wide variety of laser systems, pulse widths, and wavelengths from different manufacturers and homebuilt solutions.
Mira 900 Coherent▪ Chameleon Compact OPO Coherent/APE ▪ Mira OPO Coherent/APE ▪ Discovery Coherent ▪ Chameleon Vision Coherent ▪ Chameleon Ultra Coherent▪ Fidelity Coherent ▪ Paladin Advanced Coherent + Levante Emerald OPO Coherent/APE ▪ RegA Coherent ▪ Vitara Coherent ▪ Inspire Spectra Physics▪ Inspire OPO Spectra Physics ▪ MaiTai Spectra Physics ▪ Tsunami Spectra Physics ▪ taccor tune Laser Quantum ▪ Levante IR OPO APE ▪ Levante Emerald OPO APE ▪ picoEmerald APE ▪ Emerald Engine APE ▪ OPO-X APE ▪ Goji Amplitude ▪ Orange HP + Levante IR Menlo/APE ▪ FemtoFiber ultra 1050 + Levante IR Toptica/APE ▪ Aeropulse NKT
