Yellow quartz tube for laser emitter
Product Description
Yellow quartz tube
1. The yellow quartz tube UV-d model series has a yellow surface and a deep yellow cross section. The yellow quartz tubes produced by our company are available in dark yellow and light yellow.
The yellow quartz tube can completely filter out all the ultraviolet rays in the invisible light, avoiding the color center and the optical distortion of the working substance, and reducing the corrosion of the silver reflective layer, and can greatly improve the efficiency of the laser.
2, UV-d model series of yellow quartz tube, the surface is yellow, the section is dark yellow, is an important manufacturing material of the optical pump, the main component of the laser technology core equipment.
The yellow quartz tube can completely filter out all the ultraviolet rays in the invisible light, avoiding the color center and the optical distortion of the working substance, reducing the corrosion of the silver reflective layer, and greatly improving the efficiency of the laser, and has an irreplaceable effect. .
The outer diameter of the quartz tube of the general specification is 10 mm 12 mm 14 mm; the wall thickness is 1 mm; the length is 1240 mm;
3. The yellow quartz tube can completely filter out all the ultraviolet rays in the invisible light, avoiding the color center and the optical distortion of the working substance, reducing the corrosion of the silver reflective layer, and greatly improving the efficiency of the laser.
Physical Property:
| 214 | 219 | 254 | |
| Density (g/cc) | 2.2 | 2.21 | 2.21 |
| Coefficient of Thermal Expansion(cm/cm°C) | 5.5*10-7 | 5.9*10-7 | 6.7*10-7 |
| Softening Point (°C) | 1683 | 1660 | 1615 |
| Annealing Point (°C) | 1215 | 1204 | 1163 |
| Strain Point (°C) | 1120 | 1106 | 1066 |
| Refractive Index | 1.4585 | 1.456 | 1.46 |
| Specific Heat (j/kgOK) | 670 | 700 | 690 |
| Compressive Strength (Pa) | >1.1*109 | 0.94*109 | 0.55*109 |
| Youngs Modulus (Pa) | 7.2*1010 | 7.5*1010 | 7*1010 |