Conduction Cooling Diode Lasers
Conduction-cooling diode lasers are widely used in solid-state pumped lasers. In view of the development trend of light weight and miniaturization of conduction cooling modules, Oriental-laser has designed ARC series arc laser arrays, MZ series area array laser arrays, CIR series ring laser arrays and other structures to meet the customer needs. These diode lasers have the characteristics of compact structure, flexible collocation and high reliability. Single bar peak power is optional from 100W, 200W, 300W, 500W. A single laser peak power can reach 30,000W, and single-wavelength and multiple-wavelength combinations are optional. Our Laser bar is gold tin packaging with high reliability.
Specifications
| Model | ARC/CIR/MZ/CS-C/W-N*100～500-N-100～500 |
| Single bar peak power（W） | QCW:100/200/300/500 CW:40 |
| Single laser device peak power（W） | 500～30000 |
| Typical wavelength（nm） | 808/9xx² |
| Bar quantity ( N) | 1～150 ¹ |
| Bar pitch（mm） | 0.43～3 |
| Center wavelength deviation（nm） | ±3/±10 |
| Spectral width （nm）（FWHM） | ＜3 |
| beam divergence（°）（FWHM） | ＜39⊥＜10‖ |
| Polarization mode | TE |
| Wavelength drift coefficient (nm/℃） | ～0.28 |
| Operating mode | CW/QCW |
| Maximum duty cycle （%） | ≦2% |
| Pulse Width （us） | 50～250 |
| Repeat frequency （Hz） | 1～400 |
| Working Current（A） | ≦100～500 |
| Working Voltage（V） | ≦2*N |
| Slope efficiency （W/A） | ＞1.1 |
| Electra-optic conversion efficiency （%） | ＞50 |
| Thermal parameters | |
| Working temperature range （℃） | -40～60 |
| Storage temperature range（℃） | -50～85 |
| Storage Humidity Range （%） | ＜70 |
Advantages
Efficient: arc-shaped and ring-shaped structure design, with a bar pitch as low as 0.43mm, when matched with the design of the pump module, the power density and pump efficiency are greatly improved. Lightweight: flexible unit, effectively saving space and conducive to lightweight design. High reliability: gold tin package, suitable for harsh high and low temperature working environment. Full-temperature adaption: different wavelengths can be combined according to design requirements.
Model Naming Rules ARC-C-3000-30-100-XBH03 1 2 3 4 5 6 1.Diode laser series code. ARC refers to arc-shape, CIR refers to ring-shape, MZ refers to area array. 2.Cooling way. C refers to conduction cooling, W refers to water cooling. 3.Total peak power 4.Bar Quantity 5.Single bar peak power 6.Structure code
Product Advantages
Our core products are diode lasers and diode side-pumped gain modules. Over the years, we have been committed to continuously optimizing the gain module manufacturing technology from various perspectives such as module structure design, heat dissipation process, packaging process, array arrangement, etc., to provide stable, reliable and excellent performance side pump modules for many customers. Gain modules are divided into continuous CW modules and pulsed QCW modules. Among them, QCW module also includes conduction cooling module and water-cooling module. GN series continuous working module power is optional from 35W-450W; The maximum energy storage of GQ and JQ series pulse modules can reach 8J; The crystal diameter is optional from 2mm-25mm, and the conventional crystal material is ND: YAG; other crystal diameters or materials can be customized also.
