As a professional Developer and Manufacturer of diode lasers, we can offer professional repair service for Rofin Sinar and CEO DPSS Laser Modules, such as Rofin Sinar 100D, 50D, 30D.
We can manufacture similar laser diode modules with higher output power and longer lifetime than the original ones.
The following are the report of 50D manufactured by ourselves.
RSR-50 DPSS Laser Module Launch Report (Sep 13th, 2012)
1. Specifications
Model No.: RSR-50
Norminal Power at 1064nm: 50W
ND: YAG: Φ3X75mm, 0.6% Doping.
ND: YAG Rod: Pre-alignment inthe module.
Replaceable by customer.
Diode: 10X40W Laser Diode Bars
Drawings: Refering to Rofin Sinar RS50D
2. Test condition
Chiller Temperature: 25 Deg. C
Chiller Pressure: 0.21PA
Flow Rate: ~4.5L/min
Cavity Lengh: 600mm
Cavity Type: Plano-Plano Cavity, OC T=80%
3. Electrical & Optical Parameter
Operation Voltage: 16~19V
Max Operation Current Limit: 45A
Typical Operation Current: 30A
Optical Power at 1064nm Upon Delivery: > 70W
808nm-> 1064nm Efficiency: 25~30%
4. Test Results (For reference only)
Current (A) Output (W)
14 2.6
16 9.8
18 18.7
20 (16.7V) 29.6
22 39.6
24 48.2
26 56.9
28 66.1
30 (17.3V) 73.2
32 77.5
34 82
36 87.2
38 91
40 (17.9V) 97.8
42 105
Our factory is a high power laser research Laboratory and Manufacturer established in 2009. We are working on lipolysis laser slimming machines, 808nm diode laser hair removal system and DPSS laser modules and offering solutions for industrial, medical, laboratory and defense applications. Our solutions offer competitive advantages in perforance, reliablity and efficiency.
