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Throught the history of the integration circuits, the limits of optical lithography have been continously extended by innovations in short - wavelength sources
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Designed for Maximum Reflectivity of CO2 Laser Beams
Mirrors are mainly used for beam delivery systems. These mirrors are designed for high reflectivity, by selecting substrate materials and coatings according to application requirements. Mirrors are not used only to simply deflect a laser beam, they also used to control the polarization of a laser beam (Phase Retarders).
- Gold Coated Copper Mirrors
- Molybdenum Coated Copper Mirrors
- Molybdenum Mirrors
- EG Coated Silicon Mirrors
- 1/4 Phase Retarders
- Zero Phase Shift Mirrors
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Power for the World Market Leader
High power lasers can be used for applications such as cutting, welding and marking. This non-contact method of material processing offers many advantages such as flexibility, high speed and superior quality. Lasers simplify the entire fabrication chain.
TRUMPF, the leading manufacturer of laser systems for material processing in the world, trusts our power supplies.
HÜTTINGER manufactures reliable power supplies for laser excitation in CO2 lasers.
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This kinematic mount is designed for ultrathin nonlinear crystal positioning. The mount accepts ring holders of Ø25.4 mm and thickness up to 10.5 mm. The housing is stopped by a rest-flange inside the central aperture of the platform, and is secured by a threaded retaining ring.
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Among the many diverse custom optical coatings, components
and assemblies that PPC offers are diode-pumped Nd:YAG
resonator mirrors, 50/50 non-polarizing beamsplitters, laser mirrors
and thin-film polarizing beamsplitters.
For all the optical components we
provide, we use only ion-beam-sputtered
(IBS) coatings because our IBS coatings are
significantly more dense, durable, and rugged
than conventional coatings. The IBS coating
process is both accurate and repeatable, resulting
in precision coatings that are easy to
clean, chemically resistant and insensitive to
moisture and other environmental factors.
These are just some of the types of coatings that PPC
does every day on in-house and customer-supplied substrates.
High-energy ion-beam-sputtered thin films that are
accurate, durable and environmentally stable are our forté,
and we can turn around parts in as little as 48 hours!
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* 0~60A Continuous Wave Output
* Voltage self-adaptive control, no need of manual setup
* Inside/Outside control
* Inside timer
* With high-stabilization, anti-interference ability
* Over current, over voltage and water cooling system protection
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Melles Griot manufactures state of the art electronic shutters for laboratory and OEM applications. Our IES™-series shutters include an adjustable iris diaphragm, X synchronization, and a "manual actuation" lever that allows the shutter to operate without an electrical signal. Our UltraThin™-series shutters are designed to fit into restricted spaces. In both series, Spring-steel blades with a Teflon-impregnated, black matte finish, coupled with a reliable, multiblade shutter mechanism guarantee high operational speed and near 100% light extinction as well as smooth and dependable operation. Normally closed and normally open blade configurations are available. Rated nominal voltages for standard solenoids are 3-,6-,12-, 24-, and 48-Vdc. Controllers are available for standard 12-V shutters, and our 12-V shutters include a mating cable.
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The Model 3211 is a workhorse amplifier for driving capacitive loads such as broadband electro-optic (EO) modulators and piezoelectric transducers.
The Model 3211 incorporates high-slew-rate, high-voltage operational-amplifier technology to give you extremely precise linear operation over a wide range of input voltages and frequencies. The ±200-V output will swing our broadband EO modulators (pages 43, 45) through 180° of phase shift with bandwidths of up to 0.6 MHz. The peak-to-peak output noise is less than 100 mV in a 1-MHz bandwidth.
The front-panel controls include an easy-to-reach, high-voltage on/off switch and a DC off-set that sets the output level anywhere from - 200 V to +200 V, allowing an EO amplitude modulator to be biased for optimum linearity without additional components. Two inputs allow signals from separate sources to be sum-med and amplified. Two bias outputs of +200 V and - 200 V allow single-polarity operation for piezoelectric transducers and other compo-nents. A monitor output provides 1/30 of the output voltage for display on an oscilloscope.
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We offer an extensive list of subcomponents for building high-quality Fiber Lasers. We design and manufacture Yb and Er/Yb cladding pumped fibers, power combiners in 7:1 and 19:1 configurations, multimode launch fibers to match input fibes, metalization and ferrules for diode subassemblies. Other building blocks and capabilities include: large mode area fibers, end preparations, fiber Bragg gratings, and connectorization.
Cladding Pumped Fiber Lasers (CPFLs), Cladding Pumped Fiber Amplifiers (CPFAs), and Gain Modules are designed and produced in-house to meet your specifications.
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Flip Mirror Holder KSH 90
The swing leaf bears a wobble plate with an adjustment range of ± 0.5° and an aperture of 2". Optics with a thickness > 12 mm (normally 2" mirrors) are fixed with a plastic screw.
Optical components (such as mirrors and beam splitting paltes) having a thickness of only 10 mm can be pressed aganst three stops with the enclosed two clamping shoes and thus fixed.
The swing angle is 45°, the repeatability < 100 µrad. The swing time of the motorized version is about 1 s.
- for use with SYS 90
- black anodized aluminium alloy
- mountable onto pin or slide
- manual operation or motorized
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The Laser Mech Lens Mounting System solves the problem of lens removal for replacement and inspection. By using a simple cartridge mounted lens inserted into a side slot in a permanently positioned manifold block, the problems of the traditional threaded, axially inserted lenses are avoided. This innovative mounting method allows removal and replacement of the lens in seconds with no readjustment of the optical alignment and without the removal, replacement or disassembly of any other part of the optical system.
Each assembly consists of a lens mount manifold block with very fine, adjustable lens centering screws and a spring-loaded, lens holder assembly to hold the lens. The lens holder contains all the seals necessary to pressurize the space beneath the lens for use with the Gas Jet Manifold.
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ROLYN Mirror Mounts are designed to give the very best combination of economy and performance. There is no glass-to-glass contact. Clear aperture obscuration caused by the plastic mirror holders is minimal. These three holders form an adjustable rigid orthogonal kinematic mount for the mirror which resists vibration and handling. Black anodizing minimizes reflections. Mirrors are not supplied with the mount.
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As you scan through our various mounts we have a selection of Single Circular Filter Wheel Mounts, a Universal Stand Mount, Compensated Circular Filter Mounts & a 8 Position Filter Mount.
* Compensated Linear Filter Mounts
* Degree Scales
* Mounts
* Storage Boxes
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Features of the 6200 Closed Loop Galvanometer Family
Highest Galvo Speeds and Step Response Times: The 6200H series' positioning speed comes from advanced galvanometer and new actuator design for the highest system resonant frequency and RMS power capability. The newest design of the actuator features extremely high torque along with very little electrical inductance, thus providing high scanner speeds at reduced power supply voltages. These characteristics combine to produce superior system bandwidths, the fastest step response times and the highest repetition rates with excellent wobble and jitter performance.
Maintaining Position Accuracy and Repeatability at High Speeds: CTI's newest innovation in position accuracy is the advanced optical position detector, which was designed to provide high positioning repeatability, linearity and stability over time and temperature while operating at high speeds.
High System Performance and Reliability Over Time: Superior product lifetime and reliability result from disciplined design technique, the best in bearing technology and quality manufacturing processes and workmanship. Our scanner designs are computer modeled and have been life-test proven to billions of cycles of operation. CTI's high standards of manufacturing quality guarantees the performance consistency that you need to design the high quality systems demanded in today's competitive marketplace.
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JK Lamp Pumped Laser Process Tools
The JK™ Luminator process tools have been specifically designed for use with GSI Group's JK Lumiator fiber optics in laser welding, cutting and Drilling applications on a wide range of materials.
JK Fiber Laser Process tools
A complete range of industrial focus head solutions optimised to preserve the excellent beam quality of the JK Fiber Laser through to the workpiece for precision cutting, welding and drilling applications.
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General description
Nutfield Technology's QuantumScan-30 (QS-30) galvanometer scanners are used to position laser beams fast and accurately over millions of cycles. The limited rotation moving magnet motor is coupled to a highly sensitive position detector. The device is controlled through a PID based servo driver to provide amazingly fast and accurate closed loop control.
NTI's engineers are veterans of the scanning industry and have been designing galvos for two decades. They have been continuously researching ways to improve scanner performance, which has lead to several patents and patent pending designs including our exclusive ceramic rotor designs. This first of a kind rotor has exceptionally low inertia and high stiffness, which results in higher bandwidth performance. The QS-30 uses high quality bearings with tested and patent pending bearing preload designs to ensure a long lifetime of operation.
The QS-30 Position Detector was designed close to the mirror for the best possible accuracy. Further position detector refinements give the QS-30 galvanometer up to 10 times greater signal-to-noise; the highest in the industry. This means greater pointing accuracy and repeatability in your application.
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PS5050 model flashlamp driver is designed for flashlamp-pumped lasers and establishes itself as an updated version of PS5010 driver. PS5050 features microprocessor control and back illuminated LCD display where all output parameters of power supply are conveniently displayed.
Flashlamp driver comprises one or several charging modules, a discharge and simmer module and a control circuit. Such design allows the unit to be operated with the utmost ease and convenience. The unit is fitted into a 19" standard housing and may be comfortably mounted in your power supply stands. The unit is manufactured in conformity with EN61010 and EN55011 standards.
Driver can be remotely controlled through RS-232 and CAN (Controller Area Network) interface.
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The design of the Beam Expanders is based on a Galilean Telescope configuration which is corrected as an afocal system for use over a range of narrow wavebands. The wavefront illustrations give the design performance of these lenses. Apart from expanding a beam, this lens allows the control of laser beam divergence to produce smaller beam diameters at large distances. The adjustable mount and locking ring permit variable setting of the beam diameter over long distances.
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Beam Expanders
Expansion ratio 2.5 X or 5 X
Lenses antireflection coated
Focusing range: 2 m to infinity
High energy laser beam expansion
Two lens system beam expanders 10BE01 are focusable to minimal distance 2 m. In such type beam expander aberrations can be totally compensated only in one point. Depending on customer needs and application we can customize beam expander lenses to compensate aberrations in region of 2 m focus point or for infinity. Beam expanders could be customized for any wavelength from the range of 450-2000 nm
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MAIN FEATURES
- Mode-hop-free
- Single longitudinal mode
- Long coherent length: >15 meters
- Circular beam available
- High wavelength stability
- Extremely low noise
- Small size and low cost
- CDRH compliant: key switch and emission
indicator
MAIN APPLICATIONS
- Holography
- Interferometry
- Metrology
- Spectroscopy
- Laser gauging
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Flat-Top2:
StockerYale's Flat-Top² Generator is a laser beam shaping module that converts a Gaussian beam into a focused, collimated, or diverging flat-top profile. This innovative product can maintain a high degree of uniformity, power, and intensity over large distances.
The Flat-Top² Generator is compatible with lasers that emit at UV, visible and near-IR wavelengths. The module can be easily integrated with our world-renowned Lasiris™ lasers, as well as other laser types, both standard and fiber-coupled.
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Capacitor Charging Power Supplies:
Kaiser offers dedicated capacitor charger designs for a wide variety
of industrial and medical applications:
* Flashlamp Pumped Systems
- Solid-state lasers including Nd: YAG
- Pulsed lasers
- Dye lasers
- IPL aesthetic systems
- Laser aesthetic systems
* Excimer lasers
* Pulsed UV curing and sterilization
* Radar and RF systems
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The UC-2000 Universal Laser Controller provides an easy user interface for total control of laser power, duty cycle, and modulation frequency. Power control is achieved by pulse width modulation (PWM) at selectable clock frequencies of 5, 10, and 20 kHz. Compatible with Synrad's entire line of CO2 lasers, the all-digital UC-2000 features an easy-to-read LCD screen and easy set-up. Available in standard or rack-mountable packages.
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General description:
The SurfBoard-USB is a fully featured board, which provides reliable performance for controlling and synchronizing I/O, 2 and 3-axis scan heads and virtually any laser. The board can operate from any PC platform with a USB port - including laptops and embedded PCs. Gone are the days of opening a bulky desktop to install a board or worrying about address or IRQ conflicts. The SurfBoard-USB is a truly plug-and-play product.
Measuring only 10x10cm, the SurfBoard-USB operates with Windows XP / Vista on NTI's industry leading WaveRunner laser / scanner control software. Your laser scanning system will not be waiting for data with the incredibly fast USB 1.1 or 2.0 PC interface and the 10 micro second laser / scanner update rate. The board includes on-board flash memory to store large jobs, plus 6 inputs and 6 outputs used for automation and a pointer control, mark-in-progress signal, start mark signal, and mark-on-the-fly encoder inputs. Scan head control is through an industry standard XY2-100, 16-bit digital interface or an optional analog interface. Laser control is provided via standard PWM, analog or 8-bit digital signals.
Each board is packaged in a small, rugged enclosure, which can be remotely mounted to facilitate easy system installation. And don't worry about losing your software dongle, because with the SurfBoard-USB, there is no software dongle required.
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Laser Controller
The Laser Controller LC201 is the control- and operation-module for all of the Taufenbach laser systems.
The power and the frequency of the lasers can be adjusted.
The system is provided with a key switch, an emergency switch and inputs for external interlock circuits so that laser systems complying with the demands of laser class 4.
The housing is designed as a 19“-rack-mountable package.
- For all Taufenbach Lasers
- Laser class 4
- Power control - adjustable from 0 to 100 %
- Frequency control - adjustable from 1 Hz - 100 kHz
- Key switch
- Emergency switch
- 2-channel interlock
- Small rack-mountable package (19”)
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The Vitesse family of laser drivers are production-proven and include variants optimized to each of the optical module applications.
Key Features
- Built-in support for IEC-60825 eye safety (VSC7964, VSC7966, and VSC798x)
- Duty cycle, output modulation, and output bias level controls (VSC7980, VSC7981, and VSC7982)
- Programmable output data eye crossing point (VSC7983 and VSC7984)
- Integrated limiting amplifier (VSC7964 and VSC7966)
- Internally stabilized modulation and bias outputs (VSC7983 and VSC7984)
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FEATURES:
- Ultra Low Noise: <10mA*
- High Current without Heat Sink: 1A
- High Absolute Accuracy: <0.1%
- High Stability: 100ppm/°C
- Dual Modulation Ports: High/Low Speed
- Low Drop Out Voltage: 1V
- Complete Shielding
- Compact Size
- SMT Package Available
- *Total RMS between 0.1Hz to 0.5MHz.
APPLICATIONS
- Driving diode lasers with low noise, including DPSSLs,
EDFAs, fiber lasers, diode laser modules, etc.
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- Laser diode current source with integrated 32W temperature controller
- Three models available with up to 4A laser drive current
- GPIB/IEEE-488 remote interface
- High stability, low noise laser current source operating in constant power or constant current modes.
- Analog modulation capability to 1MHz
- 4-wire laser forward voltage measurement and adjustable voltage limit
- Temperature controller compatible with thermistor, IC, and RTD temperature sensors
- Temperature stability of ±0.004°C
- TE voltage measurement
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The OP250 is a configurable stabilized light source with a variety of Lasers and LEDs. Available in a single port or dual port configuration, selectable wavelengths, and various power levels and industry standard optical interfaces this instrument offers all the features and functions necessary for the development, testing and inspecting of optical components and cables.
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Other Laser components
