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Jenoptik Diode Lasers
Jenoptik produces and develops high-power laser diodes. They range from fiber-coupled laser diode modules, mounted laser diodes / stacks, and semiconductor material. The entire process is covered from wafer to module. Their laser diode products are well established in the industrial, medical, and science industries.
Jenoptik diode lasers are known for their high efficiency and overall reliability. As a result of their laser diode’s compact style, they are extraordinarily durable and offer ease of integration with minimal maintenance and zero follow-up costs.
Jenoptik’s entire process is manufactured in-house. This allows an oversight of quality control which means the highest possible quality for you plus a long service life. We offer a wide selection of high power diode lasers, but if you need something special, we can develop to meet your specific requirements.
Benefits
- Highest efficiency: Due to their manufacturing process.
- Robust and durable: Repairs and maintenance are rarely required.
- Flexible: A wide product range with varying wavelengths, powers and designs.
- Customer-specific: Laser systems and modules according to your individual specifications.
- Easy to integrate: The laser diodes are effortlessly integrated into other laser systems or laser machines.
Fields of Application
- Industrial material processing: Welding of plastics, polymers and metals; soldering and hardening metals.
- Medicine: Surgery, dentistry and ophthalmology; hair removal.
- Metrology: Particle counts.
- Printing industry: Computer-to-plate (CTP).
- Science and research: High energy research (fusion).
Jenoptik Unmounted Diode Laser Bars:
Outstanding semiconductor material for high-power diode lasers
Product features:
- Wavelength: 760 – 1060nm
- Output power: 6 – 500W
- Operation mode: CW / QCW
- Filling factor: – – 75%
- Resonator length: 0.6 – 4.0mm
We produce our semiconductor materials under the strictest quality controls. We work only with state-of-the-art epitaxy, processing, and facet coating technology. Our bars, semi-bars, and single emitters meet the most exacting demands: They are extremely reliable, efficient and durable.
Our semiconductor products are easily assembled using standard soldering methods. The material supports both soft solder (indium) and hard solder (gold/tin). We deliver our laser bars to you with emitter structures separated on the p-side as standard. On request, we can also produce bars with continuous p-side metalization and adapted facet coatings, using low AR coatings for the assembly of external resonators.
Benefits
- Highest quality: We strictly monitor the production of our semiconductor products in clearly defined processes.
- Powerful: High, reliable output power and ideal beam characteristics.
- Economical: Our semiconductors are very efficient and are characterized by a long service life.
Fields of Application
- Industry: Semiconductors for high-power diode lasers in direct material processing, for heating or lighting. Semiconductors as pumping sources for fiber and solid-state lasers. Use in printing technology.
- Medicine: Esthetics, dermatology and surgery.
Jenoptik laser diodes are well-known as the high-quality industry standard for medical and industrial applications. Jenoptik is an established company which is present in more than 80 countries. Consequently, their diode lasers are known for their high efficiency and reliability. Finally, to ensure the highest possible quality, long service life, with dependable deliveries, Jenoptik manufactures all laser diodes bars in-house.
Jenoptik Unmounted Laser Diodes
Jenoptik Mounted Laser Diode Bars:
Bars, Mini-Bars and Single Emitters as Passively Cooled Laser Diodes
Product feature
- Wavelength: 808 – 1470nm
- Output power: 8 – 300W
- Operation mode: CW / QCW
- Cooling: actively cooled / passively cooled
- Collimation: fast axis / fast axis and slow axis / without
- Heatsink: actively cooled / cn / cs
You can choose between cw and qcw operation. We offer standard wavelengths of 808nm, 940nm and 980 nm. On request, we can optimize diode lasers for other wavelengths thanks to the flexibility of our own semiconductor production facility in Berlin. You also receive different emission heights in standardized packages. The collimation is available in Fast-Axis (FA) only or in Fast-Axis (FA/SA).
Our patented CN design means that the bars of our mounted diode lasers are cooled on both sides. This means you can achieve thermal resistances that are very close to those of a microchannel heat sink. Our diode lasers also deliver high output power and a low smile.
Benefits
- Maximum efficiency: High optical output power of 8 W to 200 W cw and 300 W qcw.
- Reliable: Long lifetime through predominant use of Jenoptik semiconductor lasers.
- Versatile: Flexible integration into different systems.
- Precise: Low smile.
- Easy integration: Compact and robust designs.
Fields of Application
- Material processing: Plastic welding, soldering, hardening and annealing of metals.
- Medical technology: Hair removal, surgery, dentistry and ophthalmology.
- Illumination: IR monitoring.
- Metrology: Particle counting.
- Printing industry: Computer-to-Plate (CtP).
- Science and research: Excitation light source.
- Industry: Pumping sources for fiber lasers and solid-state lasers.
Jenoptik QCW-Stacks:
Reliable QCW diode laser stacks for the harshest climatic conditions
Product feature
- Wavelength: 808 – 940nm
- Output power: 270 – 2400W
- Operation mode: QCW
- Cooling: actively cooled / passively cooled
- Collimation: fast axis / without
We assemble our vertical and horizontal stacks using gold and tin solder (hard solder) as standard. This enables hard-pulse operation under demanding climatic conditions. Because of their lightweight construction, the stacks also easily withstand vibrations and shocks. Thanks to their reliability and efficiency, our diode laser stacks are also used as pumping sources for solid-state lasers, including in the field of high energy research.
As standard, we form passively cooled vertical stacks consisting up to 16 laser elements or arrange up to 4 laser elements in a row. Other configurations are available upon request. You can thus achieve output power up into the kW range.
Benefits
- Efficient: High output power up into the kW range.
- Compact: Small and lightweight design is easily integrated.
- Robust: Shock and vibration resistant.
- Reliable: Works even under the most demanding climatic conditions.
- High-quality: We only use hard solder.
Fields of Application
- High energy research: QCW pumping sources for solid-state lasers.
- Medical technology: Long-pulse operation, use in esthetics (epilation) and dermatology.
Excitation light source for solid-state lasers in the 1320 nm range for parenchyma surgery. - Defense: Short-pulse operation, use as a pumping source, for lighting or in LIDAR systems.
- Industry: Excitation light source for solid-state and fiber lasers.
Jenoptik CW-Stacks:
Vertical stacks to increase output power in CW mode
Product feature
- Wavelength: 808 – 980nm
- Output power: 128 – 1440W
- Operation mode: CW
- Cooling: actively cooled / passively cooled
- Collimation: fast axis / fast axis and slow axis / without
Our vertical stacks can be used to increase the optical output power of your diode laser. To do so, we stack up to 12 mounted laser bars to form a diode laser stack or an assembly. Each of these laser bars individually supplies up to 120 watts in cw mode. Because of the small gaps between the laser bars, you obtain maximum brilliance from the stacks, enabling you to work highly effective. You can choose between laser diode stacks with a Fast-Axis (FA) or combined Fast-Axis/Slow-Axis (SA) collimation.
Benefits
- Best price/performance ratio: Because of the small gaps between the laser bars.
- Powerful: Each of the 12 laser bars individually supplies up to 120 watts in cw mode.
- Flexible: CW or QCW mode.
- Easy to integrate: Compact designs.
Fields of Application
- Material processing: Curing of metals, annealing.
- Medical technology: Esthetics, dermatology.
- Industry: Pumping source for fiber lasers and solid-state lasers.
- Science and research: Pumping source for fiber lasers.
Jenoptik Fiber Coupled Modules:
Laser Diode modules as reliable beam sources
Product feature
- Wavelength: 808 – 1470nm
- Output power: 4 – 400W
- Operation mode: CW / QCW
- Cooling: actively cooled / passively cooled / passively cooled with air / passively cooled with integrated TEC / passively cooled with tap water
- Fiber core diameter: 0.2 – 0.6mm
Our fiber-coupled diode laser modules can be used to produce an optical output power of 4 W to 400 W in cw mode and 120 W in qcw mode. They are also available in free space format. Depending on their power, these modules are cooled using water, TEC or air.
Because of their reliability and efficiency, our modules are successfully used as beam sources in areas such as solid-state laser pumps, material processing and medicine. They have a robust and compact design and have proven their worth in daily use.
We offer standard wavelengths of 808 nm, 940 nm and 980 nm. The fiber core diameter of our diode lasers is 200 µm, 400 µm or 600 µm. On request, we will be happy to adapt the parameters to your individual requirements. You can also choose between pilot lasers, monitor diodes and integrated Peltier elements.
Benefits
- Highly efficient: Optimal output power for standard industrial applications.
- Reliable: We use semiconductors produced in-house at Jenoptik.
- Robust: Design has proven its value in industrial applications.
- Versatile: Flexible use in various applications thanks to standard wavelengths.
Fields of Application
- Laser material processing: Plastic welding, soldering, curing and welding of thin sheets and foils.
- Pumping sources: DPSSL, fiber lasers.
- Medicine: ELT, dermatology, phlebology, otorhinolaryngology, surgery, gynecology, dentistry, veterinary medicine.
RPMC Lasers provides laser diodes at an affordable price while providing the best customer service throughout the specification, sales, and implementation process. We believe we are the best option for ALL your DPSS and Laser Diode needs!
See our new Lasers 101 page for in depth information on the attributes of Lasers.
Contact RPMC Lasers by Phone: 636-272-7227 or Email: info@rpmclasers.com