| Diode-Pumped Solid-state Lasers are ideal lasers that serve various and diverse industrial market segments. Excellent beam quality, rock-solid stability, incredible efficiency and solid-state reliability make these lasers the clear choice for application. It integrates a Nd: YAG laser rod which is efficiently pumped by a radial array of long lifetime laser diode bars, and delivers excellent gain uniformity and lensing performance. It is used for medium power multi-mode applications, precise micro-machining and scientific applications. |
| Features |
 |
Applications |
* Output Power: 50W¡¢75W¡¢100W
* Rod Diameter:3mm
* High Reliable |
|
* Laser Marking
* Medical Usage
* Micromachining |
|
|
| Specification£¨25¡æ£© |
| Type |
DPL-1064-S3-0050-04**-** |
DPL-1064-S3-0075-04**-** |
DPL-1064-S3-0100-04**-** |
Unit |
| CW Output Power Po |
50 |
75 |
100 |
W |
| Threshold Current Ith |
¡Ü10 |
¡Ü10 |
¡Ü10 |
A |
| Operating Current Io |
¡Ü22 |
¡Ü22 |
¡Ü30 |
A |
| Forward Voltage |
21¡À1.5 |
21¡À1.5 |
21¡À1.5 |
V |
| YAG size |
¦µ3*65 |
¦µ3*65 |
¦µ3*65 |
mm |
| Weight |
¡Ü1 |
¡Ü1 |
¡Ü1 |
kg |
| CenterWavelength |
1064 |
nm |
| Light Height |
40 or 45 |
mm |
| Dope of YAG crystal |
0.8¡À0.1at% |
|
| RecommendCase Temperature |
20¡À2 |
¡æ |
| StorageTemperature Range |
-10¡«60 |
¡æ |
|
| Ordering Information |
|
| Mechanical Dimensions |
 |
 |
| DPLof water-tube boiler with straight tubes(side water exit) |
 |
DPL profile of water-tube boiler with straight tubes
(underneath water exit) |
 |
 |
| DPL profile of bend squagging |
 |
 |
| DPL profile of pneumatic plug |
|
| Typical Performance |
The graph of LD side pumping Nd:YAG£¨50W DPL£© |
The graph of LD side pumping Nd:YAG£¨100W DPL£© |
Test Condition: cavity Length: 600mm
Output Mirror Transmission: 20% Test Temperature: 20¡æ |
Test Condition: cavity Length: 170mm
Output Mirror Transmission: 20% Test Temperature: 20¡æ |
|
| Notes |
1. This device is classified as a laser product of class IV, it emits high power invisible light. Please pay attention to the mark on this product, do not look directly at the laser output window (cross-section of the output beam);
2. Please do not expose output laser beam to a plane mirror or other reflective surfaces, reflected beam may make people injured or damage other objects;
3. The user should wear laser goggles;
4. If this product is used in the laboratory, there should be laser warning marks in this laboratory;
5. If the user wants to check the quality of laser spot, please use a wavelength converter or check attenuated laser spot with CCD;
6. If this product is not used in a super-clean room, DPL and its peripheral components should be sealed to prevent power reducing due to blemish on crystal ends and surfaces of the cavity mirrors;
7. Avoid using this product in high humidity environment because it's easily to dew on the cavity surface of the bar, do not run the chiller when DPL is not working; when beginning to use this product, quickly supply current no less than 5A after turning on the chiller; quickly turn off the chiller after stopping using this product;
8. To expel water, as from the water pipes outlet/inlet of the DPL module by washing ear ball or nitrogen gun when the DPL module not being used£¬the water pipes may splinter in low temperature. |
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