Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| Name | Er Glass (Er Yb: Glass) |
| Feature | Wide absorption band |
| Thermal conductivity (25℃) (W/mK) | 0.7 |
| Abbe value | 66 |
| Brand Name | CRYLINK |
| Place of Origin | China |
| 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 (Er Yb: Glass) | Feature | Wide absorption band |
| Thermal conductivity (25℃) (W/mK) | 0.7 | Abbe value | 66 |
| Brand Name | CRYLINK | Place of Origin | China |
| Certification | Iso9001 | ||
| High Light | erbium doped glass ，er yb glass ，Er Yb Laser Glass | ||
As an eye-safe wavelength laser, 1540um ,Er3+/Yb3+ co-doped phosphate glass lasers have attracted much attention for their compactness and low cost, such as laser generation and signal amplification because the wavelength of 1540nm is just at the position of the eye-safe and the fiber optic communication window. 1540nm lasers have used in ranging finder, radar, target recognition. Er3+/Yb3+ co-doped phosphate glass cooperate with passive Q-Switch crystal -co:spinel to get 1540nm pulse solid-state laser.
Laser Specifications
| EAT14 | WM4 | |
| Cross section for stimulated emission (10-20cm2) | 0.8 | 0.75 |
| Fluorescent lifetime (ms)* | 7.7-8.0 | 7.7-8.2 |
| Center lasing wavelength (nm) | 1535 | 1535 |
Optical Properties
| EAT14 | WM4 | |
| Refractive index (1535nm) | 1.524 | 1.528 |
| Refractive index (d 589.3nm) | 1.532 | 1.536 |
| Abbe value | 66 | 66 |
| dn/dT (10-6/℃) (20~100℃) | -1.72 | -3 |
Thermal Specifications
| EAT14 | WM4 | |
| Transformation temp. (℃) | 556 | 530 |
| Softening temp. (℃) | 605 | 573 |
| Coeff.of linear thermal expansion (10-7/K) (20~100℃) | 87 | 82 |
| Coeff.of linear thermal expansion (10-7/K) (100~300℃) | 95 | 96 |
| Thermal Coeff.of optical path length (10-6/K) (20~100℃) | 2.9 | 1.4 |
| Thermal conductivity (25℃) (W/mK) | 0.7 | 0.7 |
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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