Good Quality Erbium Laser - 1535nm Er, Cr, Yb: phosphate glass – Erbium
Good Quality Erbium Laser - 1535nm Er, Cr, Yb: phosphate glass – Erbium Detail:
Parameters
|
Type# |
EG-101 |
|
Wavelength of laser |
1535nm |
|
Concentrations |
0.13cm³～0.25cm³ |
|
Cross section for stimulated emission (10 -20 cm 2 ) |
0.8 |
|
Fluorescent lifetime (ms) |
8.3-8.6 |
|
Laser Parameters |
|
|
Cross section for stimulated emission (10 -20 cm² ) |
0.8 |
|
Fluorescent lifetime (ms) |
8.3-8.6 |
|
Center lasing wavelength (nm) |
1535 |
|
Optical Parameters |
|
|
Refractive index （ 1535nm ） |
1.56 |
|
Refractive index (d 589.3nm) |
1.53 |
|
Abbe value |
66 |
|
dn/dT (10 -6 /ºC) (20~100ºC) |
-1.72 |
|
Thermal Parameters |
|
|
Transformation temp. (ºC) |
480 |
|
Softening temp. (ºC) |
520 |
|
Thermal conductivity (25ºC) (W/m. K) |
0.75 |
|
Coeff. of linear thermal expansion (10 -7 /K) |
60 |
|
Thermal Coeff. Of optical path length(10 -6/K) |
2.9 |
|
Other Parameters |
|
|
Density (g/cm³ ) |
3 |
|
Chemical durability (weigh loss rate at 100ºC distilled water) (μg/hr.cm² ) |
1.532 |
|
Polishing Specifications |
|
|
Orientation Tolerance |
0.5º |
|
Thickness/Diameter Tolerance |
±0.05mm |
|
Surface Flatness |
＜λ/8@632nm |
|
Wavefront Distortion |
＜λ/4@632nm |
|
Surface Quality |
10-5 |
|
Parallel |
10″ |
|
Perpendicular |
15′ |
|
Clear Aperture |
>90% |
|
Chamfer |
<0.1×45º |
|
Maximum dimensions |
dia(3-12.7) (3-150)mm² |
Product detail pictures:
Related Product Guide:
It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for Good Quality Erbium Laser - 1535nm Er, Cr, Yb: phosphate glass – Erbium, The product will supply to all over the world, such as: Leicester, Angola, Madrid, With the principle of win-win, we hope to help you make more profits in the market. An opportunity is not to be caught, but to be created. Any trading companies or distributors from any countries are welcomed.
By Moira from Barbados - 2017.09.22 11:32
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Chris Fountas from Tunisia - 2018.12.28 15:18
