Pump Laser Modules for Optical Pumping
Diode lasers offer unsurpassed wall-plug efficiency and wavelength versatility when it comes to optical pumping solutions. Our pump laser modules are based on emitter arrays (laser bars and mini-bars) and laser bar arrays (vertical and horizontal stacks).
We offer also single emitters to explore exotic wavelengths in solid state lasers (Pr:YLF)
- Ti:Sa
- DYE
- OPO
- OPA
- OPCPA
Technical Specifications
Parameters
| wdt_ID | Parameters | A |
|---|---|---|
| 5 | Wavelength | 880 nm (Nd:YAG) |
| 6 | Power | < 250 W / laser bar (CW) |
| 7 | Rod diameter | customized |
| 8 | Slab dimensions | customized |
YAG / YLF / YVO4
Dopings:
Nd / Er / Tm / Ho / Yb
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HiEN Pulse 400-YAG
The HiEN Pulse 400-YAG utilizes a proven Nd:YAG crystal, valued for its high thermal conductivity, mechanical strength, and efficient energy extraction. Its isotropic nature eliminates polarization-related distortions, ensuring stable beam quality and simplified alignment. With excellent resistance to thermal stress and long operational durability, Nd:YAG provides a reliable, high-performance platform for demanding laser applications.
This laser delivers 400 mJ at 1064 nm, with frequency-converted outputs at 532 nm and 355 nm, running at 150 Hz with 10 ns pulses. What distinguishes it most is the remarkable pulse energy stability – RMS fluctuations kept around 1% across all wavelengths. By combining efficient thermal handling with a precisely designed MOPA configuration, the system maintains reliable performance with drift limited to ±1%.
Its smooth super-Gaussian beam profile ensures smooth energy distribution, an essential advantage in nonlinear spectroscopy, OPO and Ti:Sapphire pumping, and precision ablation where uniformity matters most.
A patented solder-free clamping technology extends diode lifetimes to over one billion shots, ensuring stable performance while minimizing service interruptions. This unique design also improves thermal management of the pumping diodes, adding another layer of operational security.
With its modular structure, customizable output, and exceptionally low-maintenance operation, the HiEN Pulse 400-YAG stands as the long-lasting, high-energy nanosecond laser of choice for advanced research and industrial applications.
Core Features
• Advanced DPSS pumping technology
• Uniform beam profile at high repetition rate
• Outstanding pulse energy stability
• Versatile, modular platform design
• Customizable output parameters
• Extended diode lifetime with patented solder-free clamping technology
• High-efficiency DPSS pumping heads
Applications
• Nonlinear spectroscopy
• Plasma research
• Precision material ablation
• Laser ultrasound imaging
• Pumping of OPO, Ti:Sapphire, or dye lasers
• Remote sensing
• LIDT (laser-induced damage threshold) optics testing
HiEN Puls 300-YLF
The HiEN Pulse 300-YLF is built utilizing PH6000 pumping module based on Nd:YLF crystal featuring inherently low thermal lensing. This ensures better beam quality, purer polarization, and reduced mechanical stress, making it an excellent choice for high-energy operation regime.
The laser delivers up to 300 mJ at 1053 nm with harmonics at 526.5 nm and 351 nm, operating at 100 Hz with 10 ns pulses. Beyond these numbers, what truly sets it apart is its exceptional pulse energy stability – RMS values in a range of 1 % across all outputs. Thanks to reduced thermal load and a carefully engineered MOPA architecture, performance remains consistent with long-term drift under ±1 %.
The smooth super-Gaussian beam profile provides uniform energy distribution, which directly enhances outcomes in non-linear spectroscopy, OPO, Ti:Sapphire, or dye laser pumping, and material ablation where precision and homogeneity are critical.
A patented solder-free clamping technology extends diode lifetimes to over one billion shots, ensuring stable performance while minimizing service interruptions. This unique design also improves thermal management of the pumping diodes, adding another layer of operational security.
With its modular structure, customizable output, and exceptionally low-maintenance operation, the HiEN Pulse 300-YLF stands as the long-lasting, high-energy nanosecond laser of choice for advanced research and industrial applications.
Core Features
• Advanced DPSS pumping technology
• Minimal thermal lens influence
• Outstanding pulse energy stability
• Versatile, modular platform design
• Customizable output parameters
• Extended diode lifetime with patented solder-free clamping technology
• High-efficiency DPSS pumping heads
Applications
• Nonlinear spectroscopy
• Plasma research
• Precision material ablation
• Laser ultrasound imaging
• Pumping of OPO, Ti:Sapphire, or dye lasers
• Remote sensing
• LIDT (laser-induced damage threshold) optics testing
CW Pumping Source PH120 – PH300
CW Pumping Source PH120 – PH300
Pump heads for laser pumping, pumped with 120 W – 300 W at continuos wave (CW).
We offer all of them with Nd:YAG or Nd:YLF rod material.
The cylindrical symmetry of these pumping units allows rotation of the pumping chamber giving flexibility during the production and optimization of a laser system. The pumping laser diode bars are mounted using our patented solder-free clamping technology. Exclusively used by Monocrom.
QCW Pumping Source PH450-PH1800
Reliable laser pumping units that operate in quasi continous wave (QCW).
A cylindrical symmetry design allows rotation of the pumping chamber giving flexibility during the production and optimization of a laser system.
The pumping laser diode bars are mounted using our patented solder-free Clamping™ technology.
No mechanical stress Our patented solder-free technology is used in our diode bars stacks. Thanks to it clamped bars expand and contract freely during the thermal cicles of the pulsed regime avoiding mechanical stress.
QCW Pumping Source PH3600-PH5400
QCW Pumping Source PH3600-PH5400
QCW Pumping Source pumping source operates in quasi continous wave (QCW) mode.
It delivers excellent gain uniformity and lensing performance.
It includes its own capacitor bank and driver so the high current pulses are generated in the module itself, reducing the losses and complexity of the electrical setup and easing the control and synchronization of different gain modules by means of software.
The pumping laser diode bars are mounted using our patented solder-free Clamping™ technology. Exclusively used by Monocrom.
