Products/Services for Light Beam Expanders
Beam Expanders - (27 companies)...and are usually shorter in length. They produce very high levels of energy at the focal point and are used in lasers for material processing applications. Both Keplerian beam expanders and Galilean beam expanders provide a magnification type known as expander... Search by Specification | Learn More
Optical Lens Assemblies - (142 companies)
Light Curtains - (217 companies)
Light Emitting Diodes (LED) - (654 companies)
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Light Curtain Controllers - (59 companies)
Bus Expanders - (22 companies)
Light Guides - (136 companies)
Low Light Cameras - (163 companies)...that are then accelerated by a voltage to hit the silicon where many electron-hole pairs are produced. The intensified charges from the silicon are then read by an electron beam to obtain a video signal. Compared to the subsequently mentioned ICCD camera, SIT... Search by Specification | Learn More
UV Light Systems - (368 companies)
Product News for Light Beam Expanders
BE300 / BE500 (3x and 5x Beam Expanders) the operating environment and conforms to IP6 standards, and the two ZnSe Galilean telescopic lenses ensure stability and maximum transmission of light. For more information about the Synrad BE-300 or BE-500 beam expanders and what you can do to protect your laser from the hazards of dirty operating environments, call Synrad today!... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for Synrad, Inc.
Multifunctional Safety Light Curtains aid. This function tests the first and last beams for alignment and displays the results on the 7-segment display. Once both are situated properly, the display can be changed over to show signal strength, to allow for fine tuning the alignment. Housing. Like our other Type 4 safety light curtains, our SLC440 series features a one-piece extruded reinforced housing - this time in a compact 28 mm x 33 mm rectangular profile. This housing profile has proven to be less susceptible to mechanical damage... (read more)Browse Light Curtains Datasheets for Schmersal Inc.
SmartReflect - the Light Barrier Innovation SmartReflect ™, Baumer's world-first photoelectric light barrier, offers absolutely reliable object detection while reducing costs and increasing operational reliability. SmartReflect ™ creates a closed light beam between the sensor and any machine part, eliminating the need for a reflector or separate receiver. The SmartReflect ™ technology will detect any object of any color, shape or texture. It can even reliably detect shiny and transparent objects, including foils, PET... (read more)Browse Photoelectric Sensors Datasheets for Baumer Ltd.
Allen-Bradley / Rockwell Automation
Safety Light Curtains The Allen-Bradley Guardmaster GuardShield safety light curtain is an economical, fully featured, Type 4 safety light curtain in a uniquely styled housing. GuardShield safety light curtains are general purpose presence sensing devices designed for use on hazardous machinery providing point of operation, as well as perimeter and access guarding. This self-contained, two box, safety light curtain has DIP switch selectable operating modes and are available in both 14mm and 30mm resolutions. Modes... (read more)Browse Light Curtains Datasheets for Allen-Bradley / Rockwell Automation
New LED Flood Light to exceed our customers ’ demanding lighting requirements, ” said Roy Burton, Dialight ’s Group Chief Executive. “The LED Flood Light fixture offers the outstanding long-life reliability and performance our customers have come to expect, with a low-profile, energy efficient and robust design. ”. The new LED Flood Lights feature an advanced 20 kV surge protection, a tempered glass lens, and powder-coated aluminum housing with a corrosion resistant polyester/epoxy... (read more)Browse Lighting Fixtures Datasheets for Dialight Corp.
J.W. Speaker Corporation
Model 7150 LED Work Light 5" x 7" Oval LED Work Light. Features & Benefits. 4,500 Raw Lumens; 3,000 Effective Lumens. Available in 12V DC or 24V DC configurations. Flood, Spot, and Trapezoid beam patterns available. Your choice of durable glass or polycarbonate (amber or clear) lens options. Rugged solid state LEDs can withstand shock and vibration. Long-lasting LEDs mean never having to replace another bulb again!. Die-cast magnesium housing provides maximum protection. Universal mount. . General... (read more)Browse LED Lamps Datasheets for J.W. Speaker Corporation
Specialty Motions, Inc.
Light Weight Actuator for Harsh Environments . Leadscrew is stainless steel and end support bearings are also stainless steel. Which all combine to make the TwinLite ™ unit perfect for harsh environments, underwater applications or where Alcohol, Clorinated Hydro-carbons, grease, oils, fuels, lye's, salt or sea water is an issue. IPC motors are available as an option. Ideally, the TwinLite ™ is mounted with two shafts vertical providing good beam strength in a small cross section and light loads are to be applied in a harsh... (read more)Browse Linear Slides and Linear Stages Datasheets for Specialty Motions, Inc.
Knight Optical Ltd.
Light Detection and Ranging (LiDAR) Optics Precision optical components for the latest LiDAR (Light Detection & Ranging) systems. From Mining to Wind Energy, our components are utilised in topography and ranging instruments in harsh environments with high grit and sand levels and extreme temperatures in arctic to desert climates. LiDAR (Light Detection and Ranging) systems are used in monitoring wind speeds and directions on proposed and existing wind farm sites and in systems used for topographical measurement, void... (read more)Browse Optical Lenses Datasheets for Knight Optical Ltd.
J.W. Speaker Corporation
Model 770BLU LED Spot Light Features & Benefits. Provides visual warning for pedestrians to promote greater safety. Available in a 12-48V DC configuration. Spot beam pattern. UV-resistant polycarbonate lens. Rugged solid state LEDs can withstand shock and vibration. Long-lasting LEDs mean never having to replace another bulb again!. Low-profile polycarbonate housing prevents rust and corrosion. Universal mount. General Specifications. Lens Pattern : Spot. Lens Material : Polycarbonate. Warranty: Limited Lifetime... (read more)Browse Warning Lights Datasheets for J.W. Speaker Corporation
Parts by Number for Light Beam Expanders
|Part #||Distributor||Manufacturer||Product Category||Description|
|L-PCC005||Ross Optical Industries||Optical Lenses||These are lenses have one flat surface and one concave surface. They have a negative focal length and are used to diverge incoming light, or to increase focal length in an existing optical system. They can be used in beam expanders and projection systems.|
|L-PCC001||Ross Optical Industries||Optical Lenses||These are lenses have one flat surface and one concave surface. They have a negative focal length and are used to diverge incoming light, or to increase focal length in an existing optical system. They can be used in beam expanders and projection systems.|
|L-PCC013||Ross Optical Industries||Optical Lenses||These are lenses have one flat surface and one concave surface. They have a negative focal length and are used to diverge incoming light, or to increase focal length in an existing optical system. They can be used in beam expanders and projection systems.|
|L-PCC022||Ross Optical Industries||Optical Lenses|
...of expanding collimated light. size for any diffraction limited lens. Now consider a beam waist (S ) such as that emerging from. Galilean Beam Expanders. o. a low power TEM gas laser (figure 1). We are considering a. The most common type of beam expander is derived from. oo. low power laser so that it can...
...collimated light. size for any diffraction limited lens. Now consider a beam waist (S ) such as that emerging from. Galilean Beam Expanders. o. a low power TEM gas laser (figure 1). We are considering a. The most common type of beam expander is derived from. oo. low power laser so that it can be assumed...
). where d is the fringe spacing, λ is the wavelength of the. y. light, n is the index of refraction of fused silica, and θ is. y. the wedge angle. The fringes will be horizontal when the. Marked Edge. wedge angle is vertical. x. Transmitted Beam. When the wavefront is not well collimated, it has...
...but in its purest. form, it is commonly used in electronics. applications – for example as interconnect. material in integrator circuits, electron emitters. and light bulb filaments. Set-up: Laser: SPI 200W water cooled Fiber Laser. Machining head: Laser Mechanisms, Finekerf. Focal length: 50 mm, X2 beam...
"without a focal length"; an optical system with its object and image point at infinity. Aiming beam: A laser (or other light source) used as a guide light. Used coaxially with infrared or other invisible light, an aiming beam may also be a reduced level of the actual laser used for surgery...
...on non-dispersive. VHGs. Figure 1(b) shows an ECL based on a non-dispersive VHG for the spectrally selective component in the cavity . The. VHG acts as a narrowband reflective output coupler, which filters and reflects only a spectrally narrow portion of the. light back into the laser diode. The spectral...
...radiation, deflects the laser beam. than 100 fs with a repetition rate of 80 MHz. It provides 350. into an infinity corrected objective (OL) that focuses the. nm (690-1040 nm) of usable tuning range with a maximum. excitation light into the sample. In all experiments shown. output average power...
...by increasing its. repetition rate and power. The implications of these results are then discussed. 1. INTRODUCTION. Lasers have long played a prominent role in the microelectronics industry, as critical light sources in lithography and. inspection1,2. More recently, lasers are also finding applications...
Engineering Web Search: Light Beam Expanders
Optipedia: Free optics information from SPIE
Signal-to-Noise Ratio Diffraction Limit Gradient Index Lens Reflective Beam Expanders Field Lens
Stray light test station for measuring point source...
Two beam expanders, including a large 0.89 meter spherical mirror, expand and collimate light from laser sources at 0.658 and 10.6 ?m. The large
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Beam Expanders First Contact Optics Related Accessories Mirror, Polarizer, Beam Splitter Mounts / ??,????,????
Cells Manual: Volume 3, Section 11
A single-beam optical trap, or ?optical tweezers?, uses highly focused laser light to grab and manipulate microscopic objects (for reviews on the
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Demonstration Index L1
LIGHT SOURCES AND LIGHT RAYS L1-01 ARC LAMP - PROJECTION OF ARC L1-33 LASER BEAM EXPANDERS Forward to section L2
Signal processing in acoustic surface-wave devices
with velocity independent of frequency at about 10-5 times the speed of light and an attenuation of about 1.5 dB for 104 wavelengths.
MID IR Fiber Optics, LED, IR Fiber Optics, Infrared Fiber Op
Laser Beam Expanders Application Notes Fiber Optic Light Sources MID IR Fiber Coupled Source
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4GLS: An Advanced Multi-Source Low Energy Photon Facility for...
The greatly enhanced peak beam 1 BACKGROUND currents in a linac can be exploited in a high gain FEL that removes the mirror technology limitations of