Chameleon
The Chameleon series femtosecond harmonic generator efficiently produces high-power 400 nm, 266 nm and 200 nm harmonics from titanium-sapphire lasers. Its distinctive efficient design compensates temporal delay and simplifies alignment, improving conversion efficiency while maintaining good beam quality and low dispersion. Different crystal and optic combinations enable harmonic output at other wavelengths to meet customer requirements.
Specification Snapshot
Input Polarization
Horizontal Polarization
Repetition rate
≤1 kHz
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Overview
The Chameleon series femtosecond harmonic generator efficiently produces high-power 400 nm, 266 nm and 200 nm harmonics from titanium-sapphire lasers. Its distinctive efficient design compensates temporal delay and simplifies alignment, improving conversion efficiency while maintaining good beam quality and low dispersion. Different crystal and optic combinations enable harmonic output at other wavelengths to meet customer requirements.
Specifications
| Parameter | Value |
|---|---|
| Input Center wavelength | 780-820 nm |
| Input Pulsed Duration | 10-1000 fs |
| Output Wavelength | 390-410 nm (second harmonic), 260-273 nm (third harmonic), 195-205 nm (fourth harmonic). |
| Input Polarization | Horizontal Polarization |
| Input Pulse energy | ≤15 mJ |
| Conversion Efficiency | 30-50% (second harmonic), 5-30% (third harmonic), 1-10% (fourth harmonic). |
| Output Pulse width | <100fs (second harmonic), <250fs (third harmonic), <1000fs (fourth harmonic). |
| Spot size [1/e²] | ≤15 mm |
| Repetition rate | ≤1 kHz |
| Enclosure dimensions | 541 mm*220 mm*115 mm (reference dimensions; actual dimensions govern) |
Key Features
High conversion efficiency; small walk-off angle; synchronous output; good beam circularity; flexible mounting and simple maintenance; fully passive design; optional cross-correlator, temperature/humidity monitoring, and spectral monitoring.
Datasheet
Product Datasheet
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Supplier Information
As a professional solid-state laser manufacturer, Newlight Source's products cover femtosecond Ti:sapphire lasers, high-energy nanosecond lasers, and many others, providing the most comprehensive product solutions for scientific research and industrial applications, covering ultrafast spectroscopy, high-energy physics, and other scientific research fields, as well as industrial manufacturing, medical testing, aerospace and military industries.
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