High Quality Erbium-Doped Lasers – Er,Yb phosphate glass – Erbium
High Quality Erbium-Doped Lasers – 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:
As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for High Quality Erbium-Doped Lasers – Er,Yb phosphate glass – Erbium, The product will supply to all over the world, such as: Mecca, Swiss, France, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By Griselda from Albania - 2017.11.20 15:58
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
By Sally from Bandung - 2017.03.28 16:34