CW Diode Pumped Laser Modules (DPSS laser modules at 1064nm) are designed by side-pumping geometry with 808nm laser diode arrays and Nd:YAG rods. WWINBEAUTY is now providing high power laser modules with power from 10W, 20W up to 500W. It is widely used for industry, such as laser marking, engraving, welding, cutting, drilling and etc.The followings are some details of 500W DPSS laser modules:
Specifications:
| Model No.: | GM500 |
| Norminal Power at 1064nm | 500W |
| Nd:YAG: | Φ7x145mm, 1% Doping. |
| Nd:YAG Rod: | Pre-alignment inthe module. Replaceable by customer. |
| Diode: | 50x40W) Laser Diode Arrays. Totally 5 Arrays. 10 Bars per Array. |
| Drawings: | Refer to CAD Drawings |
Test condition:
| Chiller Temperature | 18 Deg.C |
| Chiller Pressure | 0.37MPa |
| Flow Rate | ~25L/min |
| Cavity Lengh | 500mm |
| Cavity Type | Plano-Plano Cavity, OC T=80%, Sapphire Mirrors |
Electrical& Optical Parameter:
| Operation Voltage: | 16~18V per channel. Totally 5 channels. |
| Max Operation Current Limit: | 42A |
| Typical Operation Current: | 35A |
| Optical Power at 1064nm Upon Delivery | >500W |
Test Results (For reference only):
| Current (A) | Output (W) |
| 14 | 14.6 |
| 16 | 58.8 |
| 18 | 115 |
| 20 | 169 |
| 22 | 226 |
| 24 | 278 |
| 26 | 325 |
| 28 | 368 |
| 30 | 385 |
| 32 | 405 |
| 34 | 443 |
| 36 | 485 |
| 38 | 530 |
| 40 | 562 |
| 42 | 605 |
