Good Quality Erbium Laser - 1535nm Er,Yb phosphate glass – Erbium
Good Quality Erbium Laser - 1535nm 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:
Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Good Quality Erbium Laser - 1535nm Er,Yb phosphate glass – Erbium, The product will supply to all over the world, such as: Pakistan, Denmark, Bangladesh, To meet the requirements of specific customers for each bit more perfect service and stable quality merchandise. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
By Anastasia from Chile - 2017.04.08 14:55
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Lynn from Buenos Aires - 2018.04.25 16:46