| Products |
| |
| DPSS Nd:YAG laser modules |
 |
 |
|
 |
|
 |
| olaS-SP50 |
|
olaS-SP35 |
|
olaS-SP20 |
|
| |
| Features |
- Innovation – Delivers excellent gain uniformity, very easy to output it's high power's excellent low-order mode beam.
- Highest Reliability – Highest reliability module using
 original factory packaged laser diodes; giving an average of at least 50% longer life span than any conventional module.
- Unique Dew & Dust Resistance – Laser diodes are fully package. They improved the ability of preventing dew condensation at humidity climate locations thus effectively protects the semiconductor pumping source; creating the longest lifespan module in the market.
- Low repair and maintenance cost – Possible to replace single faulty Laser diode
- Completely Maintenance Free
- High Price Performance Ratio
- Powered by
|
| Application |
- Laser engraving applications
- Laser cutting applications
- Laser welding applications
- Laser resource applications
|
Main module characteristics
| Parameter |
olaS-SP20 |
olaS-SP35 |
olaS-SP50 |
olaS-SP75 |
olaS-SP100 |
Unit |
Output power(CW mode) |
>20 |
>35 |
>50 |
>75 |
>100 |
W |
Nd:YAG Rod Size |
3x65 |
2x65 |
3x65 |
3x75 |
3x85 |
mm |
Efficiency |
>30% |
>30% |
>30% |
>30% |
>30% |
|
Threshold current |
9 |
9 |
9 |
9 |
9 |
A |
Operating current |
35 |
35 |
35 |
35 |
35 |
A |
Operating voltage |
<6 |
<12 |
<12 |
<18 |
<24 |
V |
Coolant temperature |
25 |
°C |
Coolant flow |
4 |
7 |
7 |
9 |
12 |
l/min |
Storage temperature |
10~70 |
°C |
Module size(LxWXH) |
81x74x73 |
81x74x73 |
81x74x73 |
96x75x75 |
112x75x75 |
mm |
Note:
- Values refer to standard operating conditions of 50 W output power, 25 °C coolant temperature and 8 l/min coolant flow.
- Laser output in a short cavity (165 ± 5 mm, flat HR/flat 80%R OC) CW oscillator.
- Required voltage at the pump head stated without consideration for inefficiencies in the electrical system. Your DC power supply should be oversized by 30% to allow for these inefficiencies, Reverse voltage has to be excluded.
Do not exceed the recommended beginning of life current specified on the module test report. |
| |
Relay Image of Fluorescence
2mmX65mm Rod, Nd:YAG olaS-SP35 |
| |
Package Outlines Dimensions(olaS-SP50)
 |
| download more details |
| |
 |
