Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| Name | Er Glass |
| Features | Wide pump band |
| Applications | Laser resurfacing |
| Mohs hardness | 8.5 |
| Place of Origin | China |
| Brand Name | CRYLINK |
| Certification | Iso9001 |
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Product Specification
| Packaging Details | Carton | Delivery Time | 3-4 weeks |
| Payment Terms | TT | Supply Ability | 100 pieces /month |
| Name | Er Glass | Features | Wide pump band |
| Applications | Laser resurfacing | Mohs hardness | 8.5 |
| Place of Origin | China | Brand Name | CRYLINK |
| Certification | Iso9001 | ||
| High Light | Erbium Doped Glass ，Laser Resurfacing Er Glass ，1550nm Er Glass | ||
Description
Er glass for 1550nm eye safe laser used for nanosecond rangefinder with passive or active q-switch and high repetition rates(1-6hz), flash lamps and diode pumped laser system. In dermatology, Er glass laser is applied to Fractional laser and treatment of ance scar, skin, wrinkles and melisma. Different concentration and type (Cr14 and EAT14) could customized.
Erbium and ytterbium co-doped phosphate glass has a broad application because of the excellent properties. Mostly, it is the best glass material for 1535nm laser due to its eye-safe wavelength of 1535 nm and high transmission through atmosphere. It’s also suitable for medical applications where the need for eye protection may be difficult to manage or diminish or hinder essential visual observation.
We can also produce erbium laser glass with various ions doping according to your requirement. WM4: Erbium phosphate glass for ion-exchange purpose; Cr14: Erbium phosphate glass for xenon lamp pumping laser device and laser range-finder. EAT14: Yb3+, Er3+ Co-doped phosphate glass. CrE5 is for large energy output application. The glass rod of CrE5 can work safely at 1Hz repetition after surface strengthing treatment at over 10J output level.
Features
Wide pump band
High optical quality
Operates in a long-wavelength, high water peak region
Ideal for hard tissue removal
Very high slope efficiency
Operate in a relatively eye-safe wavelength range
Applications
Laser resurfacing
Bone surgery
Dental use
Chemical and physical properties
|
Property |
Value |
Value |
Value |
Value |
|
Products |
Cr14 |
CrE5 |
WM4 |
EAT14 |
|
Orientation |
[100] or [110]0.5° |
[100] or [110]0.5° |
[100] or [110]0.5° |
[100] or [110] < ±0.5° |
|
Mass density |
3.10 g/cm3 |
2.95 g/cm3 |
2.83g/cm3 |
3.06 g/cm3 |
|
Mohs hardness |
8.5 |
8.5 |
8.5 |
8.5 |
|
Young's modulus |
57.6 GPa |
57.6 GPa |
57.6 GPa |
57.6 GPa |
|
Tensile strength |
2 GPa |
2 GPa |
2 GPa |
2 GPa |
|
Melting point |
1970°C |
1970°C |
1970°C |
1970°C |
|
Thermal conductivity |
0.70 |
0.80 |
0.70 |
0.70 |
|
Specific Heat/(Jg-1K-1) |
0.59 |
0.59 |
0.59 |
0.59 |
|
Thermal Expansion /(10-6/°C@25°C |
127 |
87 |
96 |
95 |
|
Thermal shock resistance parameter |
800 W/m |
800 W/m |
800 W/m |
800 W/m |
|
Refractive Index @ 1535 nm |
1.530 |
1.533 |
1.528 |
1.524 |
Optical properties
|
Property |
Value |
|
Optical Density |
0.1 to 0.8 |
|
Fluorescence lifetime |
7.7-8.2 ms |
|
Concentrations |
0.5 mol % ~ 3 mol % |
|
Emission wavelength |
1535 nm |
|
Absorption Coefficient |
1.0 cm-1 ～ 7 cm-1 |
|
Emission state absorption cross section: |
0.75x10-20 cm2@1535nm |
|
Transmission |
10% to 90% |
|
Coatings |
AR≤ 0.2% @1535nm |
|
Damage Threshold: |
> 500 MW / cm2 |
Polishing Specification
<|
Property |
Value |
|
Orientation Tolerence |
< 0.5° |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
90~100
Ecer Certification：
Active Member
Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu... Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu...
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