High Quality Erbium-Doped Lasers – 1535nm Er,Yb phosphate glass – Erbium
High Quality Erbium-Doped Lasers – 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 aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for High Quality Erbium-Doped Lasers – 1535nm Er,Yb phosphate glass – Erbium, The product will supply to all over the world, such as: Pretoria, Honduras, Cape Town, "Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now!
By Ruby from Barcelona - 2018.07.26 16:51
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Ellen from Jeddah - 2018.08.12 12:27