Good Quality Erbium Laser - Er, Cr, Yb: phosphate glass(crystal for flash lamp pumped lasers) – Erbium
Good Quality Erbium Laser - Er, Cr, Yb: phosphate glass(crystal for flash lamp pumped lasers) – Erbium Detail:
Product 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:
We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Good Quality Erbium Laser - Er, Cr, Yb: phosphate glass(crystal for flash lamp pumped lasers) – Erbium, The product will supply to all over the world, such as: Paraguay, Canada, Berlin, We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.
By Ida from Ghana - 2017.11.29 11:09
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Madge from India - 2017.08.18 11:04
