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:
With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for Good Quality Erbium Laser - 1535nm Er,Yb phosphate glass – Erbium, The product will supply to all over the world, such as: Washington, Sudan, Portugal, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
By Fernando from Canberra - 2018.06.18 19:26
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Irene from Naples - 2017.03.28 16:34
