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Direct-Diode Laser Products
JDSU’s direct-diode laser products provide up to 200 watts of multimode output with 400 µm or 600 µm fiber delivery. Combining our highly reliable L4 single-emitter diode lasers with a fused-fiber architecture and novel system health monitoring system yields an extremely reliable product designed to withstand the rigors of 24-7 industrial manufacturing environments.
Unlike bar-based diode-laser products, JDSU’s individual-emitter architecture offers exceptional thermal isolation between emitters preventing the severe thermal reliability issues otherwise encountered.
Designed for ease of integration and operation, JDSU’s direct diode products are internally air-cooled, only requiring standard wall-plug power. System control is available through analog or RS232 ports. An industry-standard SMA905 optical connector allows quick connection with commercially available beam-delivery optical packages, or an optional focusing termination module is available through JDSU providing a top-hat beam profile with unprecedented uniformity at a working distance of 85 mm.
A multipoint monitoring system incorporates a system-wide approach to health monitoring including individual diode output status and critical electrical and environmental parameters. The routinely updated system health log file is available through the front-panel mounted USB port for easy retrieval and review. Active health reporting takes place through RS-232 interface and front-panel mounted visual indicators. Careful management of any soft system-errors allows operators time to correct electrical or environmental issues while the device remains online and operational.
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Sacher Lasertechnik offers state of the art tunable diode laser systems for industry and science. The combination of high power and performance really makes a difference. They are designed for spectroscopy laboratories as well as for industrial applications.
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Magnum II Laser:
StockerYale’s Lasiris™ Magnum II structured light laser is a high-power line generator developed for the most demanding industrial applications. It is available with a wide selection of output powers and fan angles and generates a uniform intensity distribution using patented line generating optics. In addition, the laser has high beam pointing and focusing stabilities.
The Magnum II has fully protected electronics as well as a bipolar thermoelectric cooler used to keep the laser diode at a constant temperature. The laser beam can be modulated by an external signal and all models can operate in either CW or external modulation mode.
The standard unit provides voltage outputs proportional to the beam power, laser diode current and laser diode temperature, for external monitoring. Optionally, the LCD located on the back panel can monitor these parameters. All units have a built-in time-lapse counter that enables the user to monitor the laser diode lifetime.
- Uniform, non-Gaussian intensity distribution along the line
- Very high intensity
- Wide selection of fan angles
- Focusable
- High pointing stability
- Protected against over-voltage, reverse polarity of power supply, over-
heating and ESD
- Rugged industrial-grade design
Applications
- High-speed road & rail inspection
- 3D profiling and mapping
- Web Inspection
- Hot steel-plate
- Flow visualization
- Machine vision
- Fluorescence-induced inspection
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VULCAN Luminator
- High-power LED light projector
- Red or green light
- Free focussable optics for very sharp projections
- Dimensions: Ø 20 x 85 bis110 mm
- Working Voltage: 7 - 32 VDC
- Projection type: cross 2 x 2 mm up to 50 x 50 mm or any customised manufacturing
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Our semiconductor high-power Laser components are the innovative alternative in a wide range of applications.
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In creating the NuFIRETM laser, Nufern listened to real users' needs, then set out to build a new generation of fiber laser. The NuFIRE system is a complete, self-contained fiber laser designed to achieve high performance specifications for reliability, precision, and cost-efficiency. It offers unparalleled ease of use to enable experts and non-engineers alike, and the flexibility to handle virtually any application in the 200 W regime.
The quality of a fiber laser depends very much on the fiber inside. Nufern is the leading supplier of laser fibers worldwide; the design and manufacture of superior specialty fibers is our heritage. Our NuPOWERTM fibers offer the highest in efficiency, beam quality, and lifetime performance. When it comes to true production efficiency, NuFIRE changes everything.
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The ML50-CW-R-TKS Fibre Laser is a compact CW Ytterbium Fibre Laser delivering up to 50W of output power, through a near diffraction limited beam (M²<1.1). The excellent beam quality and power stability makes the Manlight Fibre Laser a multi-purpose tool. This product is also available as OEM Version.
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Among the TEEM PHOTONICS offer, our High power fiber laser PicoSpark family allows to achieve up to >7W of average power, with Peak power > 280KW, with picosecond pulses down to 300ps and repetition rates between 20KHz to 40KHz.
Its architecture allows the pulse width to stay constant, while allowing the user to vary the pulse energy (or Peak Power) and the repetition rate independently of each other; this is done in a compact, turnkey package, with an output collimated in free space.
They are proposed with outputs at infrared (1064nm) and green (532nm)
They are specialized for utilization in applications as Marking, Micro Machining, drilling, scribing, Trenching for Photovoltaic, medical, Dermatology, Ophthalmology, dentistry, stereolithography types of processing.
Features & Benefits:
- Ultrashort picosecond Nd:Yag pulses (As low as 550ps durations)
- High Energy (Up to 250uJ/pulse)
- Ultra high peak power (Up to 280KW at 25KHz)
- Variety of frequency options (Up to 40KHz in free running, triggerable up to 3KHz)
- Excellent beam quality (Gaussian, TEM00, M2 <1.3)
- Efficient, air cooled
- ultra-violet Long life (lifetimes expected to exceed 5k hours)
-Licensed Technology
Passively Q-switched pico-second microchip laser:US Patent 5394413
- Fiber amplifier : 4 US patents with IMRA
Optional features:
- Photodiode output for synchronization
- Manual controls for CDRH compliance
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The FemtoPower1060 is a range of high-power picosecond passively mode-locked fibre lasers operating in the 1060 nm spectral range. Based on Fianium's FemtoMaster1060 and custom made high-power fibre amplifier, the FP1060 range can provide average powers up to 20W and repetition rates from 20 to 100MHz.
APPLICATIONS
Micromachining
Fundamental study
Metrology
Bio-medical
Optical source for THz imaging
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Main Features:
- 1060 to 1070nm Wavelength Range
- Extinction Ratio >20dB
- TEMoo (M2<1.1)
- Air or Water Cooled Versions
- 100,000 hours Est. Pump Diode Lifetime
- Maintenance Free Operation
- Single Mode Fiber Delivery
Applications:
. Materials Processing
. SHG
. Medical
. Scientific
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High-power, Class IV CO2 lasers with a rated output power from 3500W to 8000W. The laser radiation has a wavelength of 10.6mm and as such is invisible to the human eye. To facilitate alignment with external mirrors, a visible Class IIIA green laser diode pointer is standard and pre-aligned with the main beam. The visible beam is only present with closed shutter, and hence no accidents can occur since the main beam is always blocked when the pilot beam is visible.
Explicitly developed and manufactured for use in industry, they are completely modular in nature, which minimizes downtime due to ease of maintenance. All external optics necessary to transform the raw laser beam into a collimated, circularly polarised beam suitable for cutting are incorporated in the design. Also, the resonator is protected from back-reflections from the work piece.
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High Power Laser Delivery Assemblies
Multimode, step-index optical fibers offer the most efficient and flexible delivery of high power laser beams. The correct components should be selected for minimizing beam quality degradation and optimum robustness. Smaller fibers tend to produce less degradation to beam quality but the minimum usable fiber size is limited by the quality of the laser beam, focusing optic and the numerical aperture (N.A.) of the fiber. Selection of the appropriate fiber type is an important consideration because the characteristics of the output beam will enhance or degrade the utility of the fiber optic delivered beam for different applications. The other components of the beam delivery system also impact performance: High power handling requires high quality end face surface finish and specially designed connectors that can withstand heating which comes from the absorption of spurious reflections at the fiber end faces. The fiber optic delivery system allows the laser beam to be transmitted in a small, flexible cable and is ideal when the laser beam must be delivered along a complex path or processing requires complicated manipulation of the beam delivery optics.
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High Power Laser Delivery Assemblies
Multimode, step-index optical fibers offer the most efficient and flexible delivery of high power laser beams. The correct components should be selected for minimizing beam quality degradation and optimum robustness. Smaller fibers tend to produce less degradation to beam quality but the minimum usable fiber size is limited by the quality of the laser beam, focusing optic and the numerical aperture (N.A.) of the fiber. Selection of the appropriate fiber type is an important consideration because the characteristics of the output beam will enhance or degrade the utility of the fiber optic delivered beam for different applications. The other components of the beam delivery system also impact performance: High power handling requires high quality end face surface finish and specially designed connectors that can withstand heating which comes from the absorption of spurious reflections at the fiber end faces. The fiber optic delivery system allows the laser beam to be transmitted in a small, flexible cable and is ideal when the laser beam must be delivered along a complex path or processing requires complicated manipulation of the beam delivery optics.
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