Products

DPSS Nd:YAG laser modules

Diode End-pumped Laser System

Industry DPSS Laser Application System

 
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 OSRAM '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 OSRAM 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:

  1. Values refer to standard operating conditions of 50 W output power, 25 °C coolant temperature and 7 l/min coolant flow.
  2. Laser output in a short cavity (200 ± 5 mm, flat HR/flat 80%R OC) CW oscillator.
  3. 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
 
home | products | application | news | contact us | jobs
copyright 2007 (c) olaS sieamP group of companies