| Products |
| |
| DPSS Nd:YAG laser modules |
 |
 |
 |
 |
 |
 |
| olaS-SP35/50 |
|
olaS-SP75/100 |
|
olaS-SP30A/30B |
|
| |
| Features |
- Innovation – MCBT technology, First lens based side pumping technology make possible by
's Sirilas. 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-SP30A |
olaS-SP30B |
olaS-SP35 |
olaS-SP50 |
olaS-SP75 |
olaS-SP100 |
Unit |
Output power(CW mode) |
20 |
20 |
35 |
50 |
75 |
100 |
W |
Crystal Rod Type |
Nd:YAG |
Nd:YV04 |
Nd:YAG |
Nd:YAG |
Nd:YAG |
Nd:YAG |
|
| Crystal Rod Size |
Ø2 |
Ø2 |
Ø2x63 |
Ø3x63 |
Ø3x75 |
Ø3x75 |
mm |
Threshold current |
13 |
12 |
11 |
11 |
10 |
10 |
A |
Operating current |
35 |
35 |
35 |
35 |
35 |
35 |
A |
Operating voltage |
<6 |
<6 |
<12 |
<12 |
<18 |
<24 |
V |
Coolant temperature |
25 |
°C |
Coolant flow |
4 |
4 |
7 |
7 |
9 |
12 |
l/min |
Storage temperature |
5~55 |
°C |
Module size(LxWXH) |
71x66x73 |
71x66x73 |
81x66x73 |
81x66x73 |
120x74x73 |
120x74x73 |
mm |
Note:
- Values refer to standard operating conditions of 50 W output power, 25 °C coolant temperature and 7 l/min coolant flow.
- Laser output in a short cavity (200 ± 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-SP35/50)
 |
| Click to download datasheet for more details |
| |
 |