Ti Sapphire Laser Crystal
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Ships from:
China
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Sold by:
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On FindLight:
since 2019
Description
Titanium-doped sapphire (Ti3+:sapphire) as an optically pumped, solid-state laser crystal is widely used in wavelength tunable laser which tunable range is 650-1100nm, and peaking at 800nm, it is one of the widest wavelength tunable laser crystal. The upper-state lifetime of Ti:sapphire is short to 3.2ms, because of high saturation power, it’s hard to pump it by lamp, argon ion lasers or frequency-doubled Nd:YAG laser etc. is usually adapted. Using self-mode-locking technology, the Ti:Sapphire laser can output laser pulse with pulse width as short as 6.5fs directly, which is the narrowest laser pulse of all lasers that directly output from the resonant cavity. Through frequency-double technology, the wavelength of laser beam can cover wide band from blue to deep ultraviolet, produced 193 nm laser has been used in lithography machine.
Ti Sapphire Laser Crystal
Specifications |
|
|---|---|
| Type Of Crystal: | Yb:YAG |
| Crystal Diameter: | 6 mm |
| Crystal Length: | 14 mm |
| AR Coating: | One side |
| Materials: | Ti3+:Al2O3 |
| Concentration: | (0.05~0.35) wt% |
| Orientation: | A-Axis within 5°，E-vector parallel to C-Axis |
| Figure Of Merit(FOM): | 100~300 |
| Laser Transition: | F3/2→F1/2 |
| Laser Wavelength: | 660-1200 nm |
| Central Emission: | 800 nm |
| Turnable Absorption Band: | 400-600 nm |
Features
Wide wavelength tunability
Broad absorption pump band
Preeminent output efficiency
Short upper-state lifetime(3.2 mm)
Narrow locked mode width
High damage thresholdExcellent thermal conductivity
Applications
Frequently Asked Questions
The narrowest laser pulse of all lasers that directly output from the resonant cavity is 6.5fs.
The tunable range of the Ti Sapphire Laser Crystal is 650-1100nm, with a peak at 800nm.
The upper-state lifetime of the Ti Sapphire Laser Crystal is short, at 3.2ms.
The wavelength of laser beam can cover a wide band from blue to deep ultraviolet, and produced 193 nm laser has been used in lithography machine.
Self-mode-locking technology is used to output laser pulse with pulse width as short as 6.5fs directly.