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:
It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand 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: Egypt, Philippines, India, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
By Raymond from Buenos Aires - 2018.08.12 12:27
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Gloria from Denmark - 2017.09.26 12:12
