IPG Photonics’ Diode Laser Modules are turnkey diode systems with integrated driver electronics and cooling features. With output powers ranging between 50 - 700 W, these compact modules are multi-mode with center wavelength options of 915, 940, 960 and 970 nm. The air- or water-cooled DLM Series is available with a range of output options including a collimator or bare fiber termination. A red guide laser option is also available. IPG’s diode modules are attractively priced for OEMs and integrators and serve a wide range of medical, materials processing and laser pumping applications.
Output Power up to 200 W | Standard 5 mm Collimator Output |
915, 940, 960, 970 nm Center Wavelengths | Red Guide Laser Option |
Narrow Emission Linewidth with Wavelength Stabilization | Compact OEM Module |
DLM-50 | DLM-100 | DLM-200 | |
Wavelength, nm | 915, 940, 960, 970 | ||
Linewidth FWHM, nm | 5 | ||
Mode of Operation | CW/modulated | ||
Maximum Modulation Frequency, kHz | 50 | ||
Maximum Average Power, W | 50 | 100 | 200 |
Power Stability*, % | ±1 | ||
Standard Fiber Termination | 5 mm Collimator | ||
Bare Fiber Termination Option | Multimode, 200 µm |
* Over 4 hours, T = + 1oC
DLM-50 | DLM-100 | DLM-200 | |
Dimensions (W × D × H), mm | 226 × 150 × 60 | 270 × 255 × 75 | |
Cooling | Air | ||
Control Interface | DB-25 | ||
Maximum Supply Voltage, VDC | 25 | ||
Power Consumption, W | 120 | 250 | 500 |
Output Power up to 700 W | Red Guide Laser Option |
915, 940, 960, 970 nm Center Wavelengths | Compact Size |
Narrow Emission Linewidth with Wavelength Stabilization | Standard 5 mm Collimator and Bare Fiber Termination Options |
DLM-200 | DLM-300 | DLM-700 | |
Wavelength, nm | 915, 940, 960, 970 | ||
Linewidth FWHM, nm | 5 | ||
Mode of Operation | CW/modulated | ||
Maximum Modulation Frequency, kHz | 50 | ||
Maximum Output Power, W | 200 | 300 | 700 |
Power Stability*, % | ±3 | ||
Fiber Termination** | Collimator or LC8 Coonector | ||
Bare Fiber Termination Option, µm | 150 | 150 | 200 |
* Over 4 hours, T = + 1oC
** Different output termination options are available upon request
Air-cooled Module Dimensions (W × D × H), mm | 270 × 220 × 75 | |
Water-cooled Module Dimensions (W × D × H), mm | 270 × 220 × 58 | |
Control Interface | DB-25 | |
Electrical Efficiency | 50% Typ. |
Optical Pumping | Materials Processing |
Soldering | FPD Bonding |
Plastics Welding | Medical |