| Place of Origin: | China |
|---|---|
| Brand Name: | CRYLINK |
| Certification: | Iso9001 |
| Model Number: | CRYLINK-Er Cr YSGG Laser Crystal |
| Minimum Order Quantity: | 1 Pieces |
| Price: | negotiation |
| Packaging Details: | Carton |
| Delivery Time: | 3-4 weeks |
| Payment Terms: | TT |
| Supply Ability: | 100 pieces /month |
| Materials: | Er,Cr:YSGG | Chemical Formula: | Y2.93Sc1.43 Ga3.64O12 |
|---|---|---|---|
| Lattice Constant: | 12.42 | Concentration: | 30 At % (3.7 X 1021 Cm-3 , Dodecahedral Er3+) 2 At % (1.7 X 1020 Cm-3 , Octahedral Cr3+) |
| Wavefront Distortion (per Inch Of Rod Length): | 1/2 | Surface Quality: | 10 5 Scratch-dig |
| High Light: | laser material,titanium doped sapphire |
||
|
Crystal Structure |
Cubic |
|
Chemical Formula |
Y2.93Sc1.43 Ga3.64O12 |
|
Lattice Constant |
12.42 |
|
Concentration |
30 at % (3.7 x 1021 cm-3 , dodecahedral Er3+) |
|
2 at % (1.7 x 1020 cm-3 , octahedral Cr3+) |
|
|
Wavefront Distortion (per inch of rod length) |
1/2 |
|
Surface Quality |
10 5 scratch-dig |
|
Perpendicularity |
5 ‘ |
|
Parallelism |
30 |
|
Barrel Finish |
55 micro-inch ±5 micro-inch |
|
Chamfer Angle |
45 deg ±5 deg |
|
Chamfer |
0.005 ±0.003 in |
|
Length Tolerance |
+0.040 / -0.000 in |
|
Diameter Tolerance |
+0.0000 / -0.0020 in |
|
Thermal conductivity(W/mK) |
8 |
|
Thermal expansion coefficient |
8.1×10-6/K |
|
Thermo-optical factor(dn/dT)(10-6/K) |
12.3 |
|
Hardness(Mohs) |
8 |
|
Density |
5.67g/cm3(Cr&Er doped) |
|
Sizes, (dia x length), mm |
from 3 x 30 to 12.7 x 127.0 |
|
Orientation |
<001>, <111> |
Optical and Spectral Properties
|
Refractive index |
1.92 at 1000nm |
|
Fluorescent Lifetime |
1400 s |
|
Emission cross-section, cm2 |
5.2 x 10-21 |
|
Lasing wavelength, m |
2.791 |
Features
Medical Applications
