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| Koheras GmbH offers diode manufacturers of laser modules in the wavelenths 375nm, 405nm, 445nm, 473nm, 635nm, 650nm, 660nm, 670nm, 780nm, 830nm, 980nm, 1300nm and 1550nm. These modules are available with different power levels, dimensions, as dot, line or cross professional lasers, with or without stabilisation and different input voltages. Our focus lies on customised solutions - please talk to us to discuss your particular application. |
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Stable 405nm, 35mW blue-violet laser diode gives more control
Photonic Products, the UK optoelectronics device manufacturer and laser diode specialist, is delighted to announce the launch of a new, lead-free, blue-violet wavelength (405nm) laser diode from Sanyo. The Sanyo DL-5146-152 405nm, 35mW CW (50mW pulsed) laser diode incorporates an internal monitor photodiode which can be utilised to accurately stabilise and control the optical output power.
Ideal for applications where a stable, accurately controlled output is critical, such as biomedical instrumentation, medical imaging, fluorescence sensing, spectroscopy and microscopy, the DL-5146-152 has also been developed for use in next generation DVD and many other emerging technologies.
Supplied in a 5.6mm package with M type common cathode pin configuration, the Sanyo DL-5146-152 laser diode has a low threshold current of 38mA, typical operating current of 75mA, operating voltage of 5.6V (higher than conventional professional lasers), threshold voltage of 4.8V, monitoring output current of 0.2mA, laser reverse voltage of 2V and differential efficiency of 0.9mW/mA at a visible wavelength of 405nm. The operating temperature range is 0°C to +60°C. |
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SNF Laser:
StockerYale's world-renowned Lasiris™ SNF laser transforms the familiar laser dot into a wide range of structured light patterns including single and multiple laser lines with uniformity down to ±15%. Straight laser lines are projected by allowing one dimension of light to professional fan out while maintaining tight control over the other, resulting in a uniform sheet-of-light.
What distinguishes the SNF laser from conventional industrial lasers (with cylindrical optics) is the evenness of the illumination pattern. Lasiris™ lasers incorporate a patented optical laser line generator that eliminates Gaussian distribution of the light, resulting in the most uniform laser lines on the market. The design provides superior quality light patterns while avoiding the intricacies of installation alignment and detector calibration.
For applications requiring uniform flat-top illumination, the SNF laser can be easily integrated with the Flat-Top˛ Generator, StockerYale’s refractive beam shaper that converts a Gaussian beam into a diverging, focused, or collimated flat-top profile.
- 635 to 1550 nm
- Power up to 200 mW
- Uniformity down to ±15% for laser line industrial generators
- Wide range of patterns and fan angles
- Focusable
- ESD, over-temperature, over-voltage, and reverse-polarity protection
- Rugged, shock and vibration resistant design
- Two year warranty
Applications
- Machine vision
- Industrial inspection
- 3D contour mapping
- Positioning & visualization
- Biomedical (e.g. flow cytometry)
- High-end alignment |
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| Industrial diode lasers are extremely compact laser beam sources which are the perfect tool for heat conduction splicer, brazing and hardening. With an efficiency of more then 30% and the nearly wear-free construction, these small and robust industrial lasers prove successful in industrial multi-shift operation. The rugged and compact size allows easy integration to existing production systems or mounting to robotic arms. |
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PureBeam Professional laser:
StockerYale's PureBeam laser is a temperature-stabilized, fiber-coupled device for a wide range of biomedical, medical, and industrial applications. This high-output power laser has integrated drive electronics and laser-welded mechanical components. The PureBeam laser features a single-mode optical fiber delivery system, and provides exceptional power stability and low noise at the fiber exit. In addition, the unit is temperature-stabilized with a thermoelectric cooler that maintains a constant laser diode manufacturer temperature, resulting in excellent wavelength and output power stabilities, as well as a long lifetime. All models emit diffraction-limited circular beams with no astigmatism and have a high pointing stability.
For applications requiring uniform flat-top illumination, the PureBeam laser can be easily integrated with our Flat-Top˛ Industrial generator, an innovative beam shaping module that converts a gaussian beam to flat-top square or rectangular profile. |
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Green Professional lasers:
StockerYale's Lasiris Green Lasers generate output power stabilized by an internal photodiode. The spot projected is circular in shape, but it can be used with our patented optical line industrial generators that provide uniform distribution of light instead of the more common gaussian distribution. This focusable laser has applications in alignment, inspection, and machine vision. These lasers are offered with a 1-year warranty.
Another advantage is that a green beam is more visible to the human eye than red, thereby making the relative eye response to the green much higher. A 1 mW green beam (532 nm) will be better perceived by the human eye than a 1 mW red beam (635 nm). |
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Magnum II Professional laser:
StockerYale’s Lasiris™ Magnum II structured light laser is a high-power line professional generator developed for the most demanding industrial applications. It is available with a wide selection of output powers and professional 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 industrial 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 professional 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 specifications, 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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Energy-Efficient 808nm 200mW Laser diode manufacturer for Solid state laser Pumping
Photonic Products, the UK optoelectronics device manufacturer and professional laser diode specialist, is delighted to announce the launch of a new laser diode from Sanyo, the DL-LS2075, which offers high beam quality and laser performance with exceptional CW optical output power of 200mW at a lasing wavelength of 808nm.
The single longitudinal mode and fundamental transverse mode performance of this 808nm laser makes it an ideal, energy efficient excitation source for solid-state Yag lasers, used to generate 532nm "green" laser outputs. It is also suitable as a high power light source in therapeutic medical equipment and scientific equipment and also in free space optical communications.
Supplied in a 5.6mm package with N type common cathode pin configuration, the Sanyo DL-LS2075 single longitudinal mode 808nm laser diode has an optical output power of 200mW CW, fundamental transverse mode, low threshold current of 50mA, typical operating current of 230mA, operating voltage of 2.0V, monitoring output current of 0.5mA, differential efficiency of 1.2mW/mA at an operating temperature range of -10 degrees Centigrade to +50 degrees Centigrade. |
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| Koheras GmbH offers diode manufacturers of laser modules in the wavelenths 375nm, 405nm, 445nm, 473nm, 635nm, 650nm, 660nm, 670nm, 780nm, 830nm, 980nm, 1300nm and 1550nm. These modules are available with different power levels, dimensions, as dot, line or cross industrial lasers, with or without stabilisation and different input voltages. Our focus lies on customised solutions - please talk to us to discuss your particular application. |
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Powerful 640nm industrial laser diodes combine high visibility with low operating current.
Photonic Products Ltd is introducing two new red professional laser professional diodes from Opnext Inc. which combine a low operating current with a high optical output power. The HL6362MG/HL6363MG laser diodes (640nm wavelength band, 45mW maximum optical output power) are ideal for use in medical industrial scanners, measurement equipment and next-generation display applications.
The HL6362MG and HL6363MG diodes are part of a new range of laser diodes being developed by Opnext with an optimized Multi Quantum Well (MQW) and waveguide structure which results in a greatly improved beam circularity ratio of 2.1, (from 3.5) and 20 percent reduction in operating current. These improvements result in greater energy efficiency, extended battery lifetime and significant cost savings for OEMs.
Supplied in a 5.6mm package, the Opnext HL6362MG and HL6363MG are single longitudinal mode laser diodes with transverse electric (TE) mode oscillation. They have a high optical output power of 40mW CW at a visible wavelength of 640nm, low typical operating current of 90mA, low operating voltage of 2.4V, a low threshold current of 45mA, monitoring output current of 0.3mA and an operating temperature range of -10 degrees C to +50 degrees C. |
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Green TEC Industrial laser:
StockerYale's Lasiris™ Green TEC structured light laser offers a thermoelectric system and professional fan that maintains a constant industrial laser diode temperature, resulting in excellent wavelength, power, and pointing stabilities. The new, improved design makes focusing even easier with the focus adjusting screw located directly on the body of the laser. In addition, the Green TEC boasts one of the longest green laser lifetimes, and is offered with a 1-year warranty.
A green beam can provide better contrast on red hot metal or wood. Another advantage is that a green beam is more visible to the human eye than red, thereby making the relative eye response to the green much higher. A 1 mW green beam (532 nm) will be better perceived by the human eye than a 1 mW red beam (635 nm).
Applications
-High-end aligment and targeting
-Fluorescence
-Machine vision
-Positioning
-Industrial inspection
-R&D |
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| KOHERAS GmbH offers the LGT-series of TEC-cooled suppliers of laser diode modules and Diode pumped solid state lasers in a range of wavelengths from violet, blue, green to red and IR. These modules show high power and wavelength stability, low noise and are well suited for analytical applications, professional laser sensing, exposure, and holography. The modules are very compact and are available with either elliptical or circular spot (dependent on wavelength) or optionally with line industrial generator or fibre-coupled. |
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Thermo-electrically cooled, (TEC), blue/violet laser diode manufacturers modules which offer exceptional wavelength and power stability, (better than 1%), greatly increased pointing accuracy and significantly extended industrial laser diode lifetime.
Designed for applications demanding consistency and repeatability such as industrial inspection, high-resolution printing, reprographics, biomedical instrumentation, spectroscopy, microscopy and genomics, the modules are compact, versatile and highly cost effective.
They produce elliptical output beams and output powers of 1.5mW in the 375nm ultra-violet, 4mW and 25mW in the 405nm violet and 4mW in the 440nm blue wavelength bands.
The modules incorporate microprocessor based temperature control electronics, thermo electric cooler, heatsink and professional fan that enable the laser diode temperature to be controlled to a set point temperature between +15 degrees C to +25 degrees C, (user adjustable), and with a stability of +/-0.05 degrees C.
All UV, violet and blue TEC laser diode modules in the range offer low and high temperature automatic shut-off protection, analogue and digital modulation capability and safety interlock, as standard. |
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TEC Laser:
The TEC laser is now available in Ultra-Violet, Violet, Blue, Red or Infrared. Our design boasts one of the longest violet/blue diode lifetimes. All the interchangeable pattern projection heads of our SNF Series laser work with the TEC series laser.
The TEC laser's thermoelectric system maintains a constant suppliers of laser diode temperature, allowing the use of these professional lasers in applications demanding consistency.
- Excellent wavelength and power stability
- Extended lifetime
- Line professional generators that have a uniform intensity distribution
- Wide range of wavelengths, professional fan angles and patterns
- Focusable
- Spatial professional filters available
- ESD, over-temperature, and reverse-polarity protection
Applications
-Medical applications
-Machine vision
-3D contour mapping
-Alignment
-Positioning
-Industrial inspection
-R&D
-Microscopy |
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Marking Made Easy.
The industrial laser source includes the scanning head, digital controls and monitoring functions. The whole unit and its mechanical base are covered with high tech polyurethane design case.
Ulyxe is extremely simple and easy to integrate also into turnkey systems and industrial production machines. Standard 24V Dc psu and a PC with USB connection is all that is needed to make a "laser coding system".
The operator can easily interact and professional monitor the most important laser status and functions with a user friendly LCD / TOUCH SCREEN SUPPLIER control display.
Low energy consumption, maintenance free, USB connectivity and most of all an extremely long life of the diode make this Laservall stamping laser source a breakthrough in the market. |
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The Hawk-II series combine our patented diode pump and diode packaging technologies with a rugged design for the industrial and scientific market - resulting in superior performance from a flexible and reliable laser system.
Benefiting from 40 years experience in cw pumped Q-switched Nd:doped industrial lasers, the Hawk-II series are rugged diode-pumped solutions with high industrial grade reliability and precise scientific grade performance.
Hawk-II can deliver >100 W average power with excellent pulse and beam quality. Its sealed enclosure ensures highly stable performance completely independent from the laser environment.
Hawk-II lasers come with an integrated Laser Control Unit and Laser Commander professional control software. |
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FDL is a CW industrial laser source (continous wave emission) with a wave length range from 810 to 980 nm, normally adopted in the field of mid-high powerdiode laser system.
Projected, engineered and patented by Laservall, FDL utilises a unique laser beam re-shaping module (realized in class 1000 white room), which allows the beam injection in a small diameter monocore optic fiber, obtaining, at the end of it, an extremely high brightness spot and excellent precision in the area thermally affected. FDL has been designed for industrial application and industrial environment, thanks to the small dimension (power rack only 19") and to the air industrial cooling system. The optic fiber allows to set the focussing head far from the suppliers of power supply, giving to the system a grat freedom and flexibility. Laser emission is controlled by a remoted command box panel (for stand alone units) or by other control systems such as MANUFACTURERS OF PLC, PC, Host Professional computer. |
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The high-power diode professional laser system DiodeStar delivers up to 300 W laser radiation in the near infrared and up to 5 W at 635 nm.
The laser radiation is guided to the point of use with a flexible and extremely robust optical fiber. At the end of this fiber, various lenses can be used to shape the beam in almost every form.
The diode laser and the optics which focus the beam into the optical fiber are mounted into a hermetically sealed housing. This is an excellent foundation for a long life.
The cooling of the manufacturers of diode lasers is performed with micro-channel industrial coolers. The combination of efficient cooling and low operating current lead to expected life of well beyond 10,000 operating hours.
The electrical circuits of the DiodeStar are thoroughly designed. Only components of high quality are used. The current source of the diode laser is supervised by a micro-processor.
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* OEM diode laser module
* Emit wavelengths from visible to IR range
* Round and elliptic profiles
* Driver electronics integrated in the casing
* Directly compatible to the LINOS Nanobench
* Adaptable to the LINOS Microbench
* Output power up to 25 mW
* Integral control electronics
* Modulatable versions
* Compact dimensions
* Lightweight |
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Fiber coupled arrays feature high brightness fiber coupling, small footprint and very high power in passively cooled packages. They deliver 25W to 120W of professional laser power through 0.22 NA multimode optical fibers with 100µm to 600µm core.
An integrated optical design, the accurate test and selection of semiconductor materials and the efficient thermal management make these devices the ideal choice for applications requiring reliability, long lifetime and simple passive cooling in a small footprint. |
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When it's a matter of flexible beam guidance, be it for cutting or brazing, diode pumped, solid-state industrial lasers, where the beam can be directed through an optical fiber, are the suitable beam sources. The portfolio is rounded off by a patented, modular system of optical fibers and optical-fiber components such as beam switches and power splitters, and by a wide range of processing lenses. Thanks to the almost loss-free transmission of the laser beam via optical fibers, combinations with automated systems and professional robots are possible. Fast beam switches allow the laser beam to be switched to different professional workstations, and thus used to their maximum efficiency.
The modular design and long life-time of all solid-state laser components ensure maximum reliability, and make the lasers extremely low in maintenance. A modern, Windows-based user interface ensures convenient operation by touch-screen. |
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COMPACT Nd: Yag
Ultra-compact professional laser unit Nd-Yag diode pumped type with vertical exit, equipped with 2 interpolated axis by galvo motion system, suitable for marking, engraving and cutting of most metallic materials as well as non-metallic materials with metal coating, easy to install on new or existing machinery or production unit.
Laser source made in the USA in compliance with the strictest military standards.
Optical path fully covered, sealed and dust-proof.
Personal computer integrated in the laser box - monitor and professional keyboard separate (see "Pack 2" Accessory Kit) - supplied with our Linux RTI MatriX professional software.
Separate cooling unit, liquid type (with professional refrigerator).
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Eumarker is a simple, versatile and economical professional laser. The diode module can be replaced in a easy, quick and economical way. The long life of the diode allows to extend the Mean Time Between Restoring (MTBR) of the system and consequently a drastical reduction of the operation cost.
System integration of the Eumarker into a laser system is extremely simple.
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