Good Quality Erbium Laser - Er,Yb phosphate glass – Erbium
Good Quality Erbium Laser - Er,Yb phosphate glass – Erbium Detail:
Parameters
Type# |
EG-102 |
Wavelength of laser |
1535nm |
Concentrations |
0.25cm³~1.3cm³ |
Cross section for stimulated emission (10 -20 cm 2 ) |
0.8 |
Fluorescent lifetime (ms) |
9.4-9.8 |
Laser Parameters |
|
Cross section for stimulated emission (10 -20 cm 2 ) |
0.8 |
Fluorescent lifetime (ms) |
9.4-9.8 |
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) |
-3 |
Thermal Parameters |
|
Transformation temp. (ºC) |
520 |
Softening temp. (ºC) |
565 |
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) |
1.2 |
Other Parameters |
|
Density (g/cm 3 ) |
3 |
Chemical durability (weigh loss rate at 100ºC distilled water) (μg/hr.cm 2 ) |
1.536 |
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:
Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for Good Quality Erbium Laser - Er,Yb phosphate glass – Erbium, The product will supply to all over the world, such as: Mongolia, Afghanistan, Sacramento, By continuous innovation, we will present you with more valuable items and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
By Yannick Vergoz from France - 2018.05.15 10:52
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By mary rash from Marseille - 2018.12.28 15:18