Water Cooled Laser Diode Arrays (Horizontal Stack) are specifically engineered for Nd:YAG side-pumping, featuring straightforward electrical and water inlet/outlet connections. These horizontal stacks serve as pivotal components for continuous wave (CW) or quasi-continuous wave (QCW) Diode-Pumped Solid-State (DPSS) laser modules. Additionally, they are commonly employed as replacements during laser head refurbishments.
Our proprietary heat sink and assembly technology, paired with our focus on advanced optical pumping and direct-diode-laser technology, results in diode lasers with unmatched performance.Â
Many types of water-cooled packages are offered including linear arrays and diode stacks. In addition to the types of packages listed here, we can customize a package to meet your specific needs.
Product Name：Water-cooled Semiconductor Laser
Product Type：Semiconductor Stack
Product Type：Water Cooled Laser Diodes
Industry：Laser Manufacturing,Diode&Fiber Laser Processing Systems,Photovoltaic & Energy
CW Diode Arrays
| Model | Working mode | Peak Power (W) | Number of bars | Operating Current(A) | Operating voltage(V) | Bar Pitch(MM) | Max duty circle | Wavelength（NM@25°C） | Cooling Method | Diode laser Structure |
| HS-MA-3-40-SW808-CEO50 | CW | 120 | 3 | 25 | <6 | / | / | 808+-3nm or upon request | Water cooled | Horizontal pump diode array |
| HS-MA-3-20H-SW808-CEO50 | CW | 60 | 3 | 20 | <6 | / | / | 808+-3nm | Water cooled | Horizontal pump diode array |
| HS-MA-4-40-SW808-CEO75 | CW | 160 | 4 | 25 | <6 | / | / | 808+-3nm or upon request | Water cooled | Horizontal pump diode array |
| HS-MA-4-20H-SW808-CEO75 | CW | 80 | 4 | 20 | <8 | / | / | 808+-3nm or upon request | Water cooled | Horizontal pump diode array |
| HS-MA-6-40-SW808 | CW | 240 | 6 | 20 | <12 | / | / | 808+-3nm or upon request | Water cooled | Horizontal pump diode array |
| HS-W-600-6-100E-CM01 | QCW | 100 | 6 | 100 | <12 | / | 20% | 808+-3nm or upon request | Water cooled | Horizontal pump diode array |
HS Series Horizontal Line Array
HS series horizontal line array is to lay the bars horizontally on the water-passing heat sink to meet the needs of the pump structure. They are divided into two working modes: CW and QCW. The selection of hard solder and soft solder, and the matching of various wavelength combinations can be realized according to the needs of use.
| Diode Laser SN | Working Mode | Single Bar Peak Power（W） | Max duty cycle（%） | Sub mounts | Single unit bar numbers | Bar pitch (MM) | Wavelength（NM@25°C） |
| HS Series | CW | 20/40 | / | 3-20¹ | 1-5 | 0.43-1 | 760/808/9xx² |
| QCW | 100/200/300/500 | 12.5³ |
Remark: * ARR81C060 is the replacement diode for Lee Laser DPSS systems.
** MCS065C240 is the replacement diode for Rofin Sinar DPSS laser system.
Many types of water–cooled packages are offered including linear arrays and diode stacks.
QCW Diode Arrays
| Model | Peak power(W) | Wavelength(nm) | Typ. WL(nm) | Peak current(A) | Peak voltage(V) | Beam divergence(mrad) | package |
| LAR23P500 | 500 | 790-1550 | 808 | 74 | 26 | 3X10 | E2 |
Custom Laser Diode Arrays Products Available
| Optical Output Power (CW): | 20W, 40W per bar |
| Optical Output Power (QCW): | 100W, 150W, 200W, 300W per Bar |
| Diode Bar Numbers | 1~20 Bars per Stack |
| Wavelength Available: | 805nm+/-3nm |
| Heatsink | Standard or custom heatsink upon request |
