Jenoptik Lasers

- - One of the first and largest photonics companies
    - - Based in Jena, Germany, home of the microscope
  - Complete OEM laser solution provider:
    - - From wafers to sub-systems and even optics
      - Full control over design, assembly, packaging, qualification & more
  - >25k diode-pumped disk lasers fielded worldwide:
    - - Tried and tested field reliability

What are you waiting for?

Your comprehensive OEM laser solution awaits!

What sets Jenoptik lasers apart?

- - Long-standing reputation, experience, and dedication to excellence:
    - - Industry-leading laser technology, tried and tested with rigorous quality standards
      - Experts in diode lasers, DPSS lasers, optics, and system design
      - Applications and product experts to help develop process/product parameters

- - The power of vertical integration
    - - Complete OEM laser diode provider: You choose the integration level needed from wafers to unmounted diode laser bars to packaged diode lasers to fiber-coupled modules to sub-systems. Full design, packaging, and assembly flexibility
      - In-house custom epitaxy & wafer-level processing: 760-1070 nm NIR
      - Extensive laser diode packaging capabilities – open heat sinks to passively or actively cooled stacks & housings to fiber-coupled modules
      - Field-proven diode-pumped disk lasers
      - Your OEM laser integrated solution provider – from wafers to lasers and beyond

Our relationship with Jenoptik goes back nearly 20 years, and we can attest to their quality and extensive range of capabilities in providing complete laser solutions at every level. Whether you need custom wafer design or a fully integrated laser sub-system with application parameter development, Jenoptik can do it all, in-house.

With their vertically integrated structure, they have complete control over the entire process from design to assembly, packaging, qualification, and beyond. Whatever your requirements, Jenoptik will co-develop a tailored solution that fits your needs.

Jenoptik lasers are the only option for comprehensive OEM laser solutions. They are known worldwide for their experience, innovative solutions, and commitment to customer success. They have the facilities, technology, and know-how to solve the most complex application challenges. They are YOUR OEM laser solutions provider for applications in the medical (ophthalmology, dermatology, esthetics) and industrial sectors (material processing & DDL applications like welding, soldering, hardening, and annealing).

Unmounted Bars:

760-1070 nm
CW & QCW fill factors
Custom wavelengths offered

Open Heat Sinks:

CS & LK packages
760-1070 nm
Up to 300 W

JOLD-Stacks:

760-1070 nm
CW & QCW options
Up to 2400 W

Fiber-Coupled Modules:

Up to 400 W
760-1070 nm
Many options & variations

Disk Lasers:

532 nm & 1064 nm
CW operation
Free-space, fiber-coupled, or fully integrated

Let us help find the right solution for you!

ISO 9001 for quality management

ISO 14001 for environmental management

ISO 45001 on occupational health & safety

ISO 27001 for information security

ISO 13485 for medical devices

Fiber Lasers:

1085 nm
Nanosecond pulsed
Up to 100 W / 1.1 mJ

Suggested Reading

Don’t hesitate to ask us anything!

Visit Jenoptik’s Website

JDL Series

The JDL series offers industry-leading custom high-power unmounted laser diode bars in the 760-1070 nm spectral region. Our unmounted laser diode bars are available in a wide range of emitter configurations, cavity lengths, and CW or QCW operational modes. We offer low fill factor bars suitable for fiber coupling, high-power bars up to 300W for CW or hard-pulse industrial DDL applications, and QCW bars up to 500W for QCW or long-pulse optical pumping and medical applications. With full customization options including custom designed epitaxial wafer structures, you’re sure to get the perfect solution for your needs.

JenLas D2

The JenLas D2 series showcases innovation in high-power disk laser technology, featuring our trusted 532 nm laser sources with up to 8W CW output. With over 25k units installed, our CW-532 nm thin disk lasers are reliable in fields like ophthalmology, dermatology, and quality control. Our lasers operate on TEC-controlled laser diode pump sources, Nd:YVO4 gain crystals, and TEC-controlled internal frequency doubling LBO crystals. Offering the highest electro-optical efficiency, water-less cooling, and high beam quality, our lasers outperform other solid-state technologies. The series offers multiple integration levels, including the compact OEM JenLas D2.mini 2-8W that fits in the palm of your hand and the fully integrated JenLas MLS Green system for medical applications. The JenLas D2 series is ideal for customers seeking reliable, high-performance laser technology with consistent output power and easy integration.

Jenlas Fiber ns

The JenLas Fiber ns series is a versatile line of fiber lasers designed for OEM integrators, researchers, and applications specialists working with material processing applications. Available in 20, 30, 55, and 100W power configurations, this air-cooled laser series boasts reliable, industry-tested fiber laser technology and an adjustable pulse length. With pulse duration settings ranging from 50 to 200 nanoseconds and peak pulse powers of up to 8kW, this series offers improved performance and extended control capabilities, allowing for pulse repetition rates and pulse lengths to be changed by choosing different modes. The JenLas Fiber ns series is available with a complete set of customizable accessories, including laser controllers, beam expanders, and more.

JOLD-FC Series

The JOLD-FC series of high-power fiber-coupled laser diode arrays (bars) provide a cost-effective and robust solution for OEM applications. With superior reliability and efficiency, our lasers offer industry-leading performance. We offer standard wavelengths of 760-1070 and 1470 nm, with 200, 400, or 600 µm fiber core diameters. Other optional components include pilot lasers, monitor diodes, and integrated Peltier elements, available in the JOLD-FC series, ensuring you get exactly what you need.

JOLD-Open Heatsinks Series

The JOLD-Open Heatsinks Series offers industry-leading, reliable, and cost-effective high-power free-space single-laser-bar packages based on passively or actively cooled heat sinks in the 760-1070 nm range. 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 including optical output power, electro-optical (EO) efficiency, and lifetime. This series offers options from 792 nm up to 1035 nm, and average output powers up to 300 W CW with passive cooling.

JOLD-Stacks Series

The JOLD–Stacks Series offers a highly modular approach for power scaling well into the kW range. The series features compact, lightweight, and robust multimode, free-space laser diode stacks with options for 760-1070 nm, CW & QCW operation, output power up to 2400 W (QCW), no lensing or FAC or FAC/SAC collimation, active or passive cooling, and are completely customizable. JOLD-Stacks achieve optimal beam quality by reducing the stack pitch without compromising cooling capacity, and our proven hard-solder technology and strictly monitored production processes ensure tried & tested reliability in the harshest environments.