Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| Place of Origin | China |
| Brand Name | CRYLINK |
| Certification | Iso9001 |
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Product Specification
| Packaging Details | Carton | Delivery Time | 3-4 weeks |
| Payment Terms | TT | Supply Ability | 100 pieces /month |
| Place of Origin | China | Brand Name | CRYLINK |
| Certification | Iso9001 | ||
| High Light | laser material ，titanium doped sapphire | ||
Description
Ti:Sapphire (Titanium doped Sapphire, Al2O3:Ti3+) has a wide range of emission band from 660 to 1050 nm, which faciitates a variety of existing and potential applications, such as tunable continuous-wave lasers, mode-locked oscillators, chirp-pulse amplifiers, thin disk oscillators/amplifiers and lidars. Moreover, the absorption band of Ti:Sapphire is centered at 490 nm, ranging from 400 to 650 nm, which makes it suitable for pump sources of many different lasers, for example, argon ion, frequency doubled Nd:YAG (Nd:YLF), and copper vapor lasers. Because of 3.2 s fluorescence lifetime, Ti:Sapphire crystals can be effectively pumped by flash lamps in high-power laser systems.
In order to obtain good quality of Ti:Sapphire crystals, the Ti3+ doping concentration has to be kept fairly low (e.g. 0.15% or 0.25%). Therefore limited pump absorption usually enforces the use of a crystal length of several millimeters, which in combination with the small pump spot size (for high pump intensity) means that a rather high pump brightness is required. Fortunately, Sapphire has also an excellent thermal conductivity, alleviating thermal effects even for high laser powers.
Features
Applications
Parameters
|
Property |
Value |
|
Chemicalformula |
Ti3+:Al2O3 |
|
Crystalstructure |
hexagonal |
|
Orientation |
A-Axiswithin 5°E-vector parallel to C-Axis |
|
Massdensity |
3.98 g/cm3 |
|
Mohhardness |
9 |
|
Young'smodulus |
335 GPa |
|
Tensilestrength |
400 MPa |
|
Meltingpoint |
2040°C |
|
Thermalconductivity |
33 W/(mK) |
|
Thermalexpansion coefficient |
≈5×10-6K-1 |
|
Thermalshock resistance parameter |
790 W/m |
|
Refractiveindex at 633 nm |
1.76 |
|
Temperaturedependence of refractive index |
13×10-6K-1 |
|
Tidensity for 0.1% at. doping |
4.56×1019cm-3 |
Specifications
|
Property |
Value |
|
Fluorescencelifetime |
3.2 s |
|
Emissionwavelength |
660~1100nm |
|
Centralemission |
800nm |
|
Concentrations |
(0.05~0.35)wt% |
|
EndConfiguration |
Flat/Flator Brewster/Brewster ends |
|
Emissioncross section at 790 nm (polarization parallel to the c axis) |
41×10-20cm2 |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
90~100
Ecer Certification：
Active Member
Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu... Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu...
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