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Packaged Diodes
Single-Emitter Fiber-Pigtailed Packaged Diodes
>50%
Energy Efficiency
Up to 1.3 kW
Output Power
878 to 980 nm
Wavelength
The same high-efficiency diodes that power IPG lasers are available as individually packaged units for direct diode and pumping applications. Best-in-class single-emitter diode technology offers a unique combination of high power and reliability that sets IPG diodes apart from short-lived diode bars and stacks.
These single-emitter fiber-pigtailed diodes offer state-of-the-art performance to customers looking to integrate fiber-coupled modules.
>50%
Energy Efficiency
Up to 1.3 kW
Output Power
878 to 980 nm
Wavelength
The same high-efficiency diodes that power IPG lasers are available as individually packaged units for direct diode and pumping applications. Best-in-class single-emitter diode technology offers a unique combination of high power and reliability that sets IPG diodes apart from short-lived diode bars and stacks.
These single-emitter fiber-pigtailed diodes offer state-of-the-art performance to customers looking to integrate fiber-coupled modules.
The Industry's Most Reliable Diodes
IPG is among very few industrial laser manufacturers with an internal supply of diode pump lasers. All of our diodes are fully assembled by IPG personnel, enabling the full traceability and quality control only possible through vertical integration.
We demand the highest quality from our world-leading high-volume production line – every individual wafer is qualified to ensure unmatched performance across thousands of installations. By selecting diodes from only the very best MBE-grown wafer material, IPG has achieved an unprecedented standard of reliable power.
Packaged Diode Options
 |  |
| Fiber Laser Pumps | Solid State Laser Pumps |
| PLD-9xx Series Packaged Diodes | PLD-878 Series Packaged Diodes |
| Fiber Laser Pumps | Solid State Laser Pumps |
| PLD-9xx Series Packaged Diodes | PLD-878 Series Packaged Diodes |
| Characteristics | |
|---|---|
| Center Wavelength | |
| 915 to 980 nm | 878.6 ±0.5 nm |
| Output Power | |
| 10 to 1300 W | 30 to 150 W |
| Output Fiber Core Diameter | |
| 105 to 200 μm | 200 to 400 μm |
| Energy Efficiency | |
| >50 % | 50% |
| Learn More | Learn More |
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| Characteristics | ||||||||
| Center Wavelength | 915 to 980 nm | 878.6 ±0.5 nm | ||||||
| Output Power | 10 to 1300 W | 30 to 150 W | ||||||
| Output Fiber Core Diameter | 105 to 200 μm | 200 to 400 μm | ||||||
| Energy Efficiency | >50 % | 50% | ||||||
| Learn More | Learn More | |||||||
The specifications above represent standard products. IPG is the world leader of fiber laser solutions and can offer products with customized specifications upon request. Contact us to learn more.
Product availability may vary by region.
Proprietary IPG Diode Technology
IPG is the one of the world’s largest manufacturers of high power diodes, producing multiple Megawatts of rated diode power on a quarterly basis. Over a decade of intense innovation and investment results in diodes which are brighter and more reliable, efficient, and compact than any competing diode solution.
Through constant iteration, IPG lasers scientists perfected a proprietary diode design that pushes individual single-emitter diode lifetimes to several years under typical operating conditions to exceed the most demanding industrial requirements.
The Power of Single Emitters
Compared to designs like diode bars, which use a monolithic array of 10 or more diodes on a single chip, IPG diodes use single emitter pumping technology to maximize diode performance and reliability.
Unlike bars and arrays, modular ensembles of independent diode elements do not suffer performance degradation from the failure of one, or even several, single emitter devices. This design has been instrumental in driving the growth of the industrial laser industry.
Learn More
Vertical Integration
IPG is among very few industrial laser manufacturers with an internal supply of diode pumps. IPG diodes are fully assembled by IPG personnel at three separate facilities worldwide, enabling full traceability within an environment of relentless quality control.
This emphasis on vertical integration, as well as collaboration between the fiber laser and diode teams, has made IPG diodes ideally suited for fiber laser pumping.
