Special Optics, Inc.
Wharton, NJ 07885
Apr 23, 2008 Featuring large output clear apertures of 10-100 mm, expansion ratios from 5x to 40x, and input apertures of 1.3-20 mm, laser beam expanders provide adjustable focus for collimation at varying wavelengths, which can be used for divergence correction, collimation, and focusing. With damage thresholds of 500 MW/cm² typical, they can be specified at single and dual wavelengths from 248-1,550 nm. Rugged and self-supporting units have aluminum construction to minimize thermal distortion.

Semrock Inc.
Rochester, NY 14624
Feb 08, 2008 Optimized for Second Harmonic Generation microscopy, Short-Wave-Pass Dichroic Beamsplitter suits multiphoton fluorescence imaging using femtosecond NIR laser. Filter has low group delay dispersion for minimized pulse broadening to allow deep sample penetration; 100 fs laser pulse broadens by less than 1% after reflection off filter. With controlled polarization dependence, unit maintains linear polarization for reflected laser light and transmitted signal light.

JDSU
San Jose, CA 95131
Sep 24, 2007 Designed for MAP Multiple Application Platform, Variable Optical Attenuator features transition speed up to 25 dB/sec and ultralow insertion loss of less than 1.0 dB. Optional built-in power monitor provides closed-loop power control while high-power option is rated up to +33 dBm for single-mode fiber and +27 dBm for multi-mode fiber.

Edmund Optics
Barrington, NJ 08007
Aug 29, 2007 Featuring multilayer anti-reflection coating to minimize back reflections, TECHSPEC(TM) Elliptical Plate Beamsplitters are available in 1.0 mm thick model for ultra-tight spaces or 3.0 mm thick version with surface accuracy of ¼ wave. When beamsplitters are oriented at 45° in optical path, they create circular aperture equal to diameter of minor axis.

Ophir-Spiricon Inc.
Logan, UT 84321
Jul 27, 2007 Model M2-200S Beam Propagation Analyzer features UV operation between 250-370 nm, visible operation from 400-700 nm, and NIR operations from 650-1,100 nm (1,064 nm YAG) and 1,000-1,800 nm (1,064 nm YAG plus telecom). All measurements and translations as well as incremental beam attenuation are automatically controlled by M2-200S software. ISO compliant unit comes in M2x, M2y, Ky, Ky, BPPy, BPPy, width at waist Wy, Wy, and waist location at Zy, Zy.

Semrock Inc.
Rochester, NY 14624
Jun 13, 2007 Made with Ion Beam Sputtering, RazorEdge® Dichroic(TM) Beamsplitters reflect standard laser wavelength incident at 45° while passing broad band of longer Raman-shifted wavelengths. Units guarantee transition from laser line to passband in less than 1% of laser wavelength, regardless of polarization. With dense, hard dielectric optical coating, filters offer high damage threshold and permanent performance, even in harsh, humid environments.

Impulse Optics
Encinitas, CA 92024
Nov 22, 2006 Designed to work with lasers at variety of wavelengths, Variable Attenuator/Beamsplitter can be used as beamsplitter in holography and precision interferometry applications and as attenuator for general laboratory applications. It divides incident polarized light beam into 2 beams by 90° and intensity ratio of beams can be continuously varied by rotating input half-wave plate. Polarizing beamsplitting cube is built in with 532, 632.8, 800, and 1,064 nm wavelength options.

Edmund Optics
Barrington, NJ 08007
May 09, 2006 TECH SPEC(TM) High-Energy Polarizing Cube Beamsplitters handle laser-power densities up to 5 J/cm² and use multilayer dielectric film technology to minimize reflection and absorption losses. Units offer extinction ratio of > 500:1. Precision fused silica substrate and optical contact bonding prevents need for adhesive between prisms and improves parallelism of incoming and exiting beams. V-coat AR coating at design wavelength eliminates energy loss.

Ophir Optronics, Inc.
Danvers, MA 01923
Aug 25, 2005 BeamStar FX Beam Profiler Systems include camera, filters, plug-and-play PC card, and version 1.10 software. Users can align Major/Minor axes instead of X and Y for beam shapes not aligned to X and Y. With Point-to-Point Distance Measurement, users can right click mouse and move, then right click again to measure distance between any 2 points. Additional features include M² measurement capabilities, 2D Gaussian Fit, and Region of Interest capabilities.

Ophir Optronics, Inc.
Danvers, MA 01923
Jan 18, 2005 BeamStar FX Beam Profiler CCD Camera is available with variable attenuator option that provides control over 4 orders of magnitude from 350–1,100 nm wavelengths. Attenuation is variable from microwatts to watts. Beam splitters include UV grade fused silica wedge beam splitter that fits onto camera and another splitter that stands alone on adjustable stand. Latter allows camera operation up to 2 W, while former allows operation up to 40 W.

duMONT Co., LLC., The
Greenfield, MA 01302
Jan 18, 2005 Designed for BeamStar FX Beam Profiler CCD cameras, variable attenuator option provides control over 4 orders of magnitude between 350–1100 nm wavelengths and suits pulsed lasers. BeamStar FX series beam splitters include UV grade fused silica wedge beam splitter that fits onto camera and another splitter that stands alone on its own adjustable stand. Each splitter reduces laser beam intensity by approximately 20 times.

Spiricon, Inc.
Logan, UT 84341 5740
Dec 09, 2004 LBA-FW profilers utilize 12- or 14-bit digital FireWire cameras that connect directly to laptop computers without frame grabber card, providing portable beam analysis instrument. Megapixel CCD and pyroelectric cameras are provided to cover spectral range from UV to far IR. Multiple FireWire cameras can operate on one FireWire bus, enabling multiple, simultaneous laser beam profilers. Cameras capture CW and pulsed lasers beams.

Ophir Optronics, Inc.
Danvers, MA 01923
May 06, 2004 Digital BeamStar FX Series works with laptop or desktop PCs to provide everything necessary for beam profiles of pulsed and CW lasers from µW to W. System consists of camera, filters, laptop or PC card, and software. Trigger input lets BeamStar FX 33 and FX 50 synchronize with trigger output from pulsed laser. Series features automatic gain and exposure adjustment as well as automatic photodiode synchronization with pulsed lasers.

Omron Electronics LLC
Schaumburg, IL 60173
Aug 20, 2003 The 2 x 2 and 1 x 8 Fiber Optic Switching Devices come in small MEMS-scale package and consume 100 mW. Variable optical attenuator with indicator incorporates ultra-miniature actuator technology, while 4-channel multiplexer/demultiplexer unifies optical elements into single unit. Twelve channel multimode interconnect is also available. Devices are suited for access area applications where fiber optic cables deliver communication access to homes and businesses.

Ophir Optronics, Inc.
Danvers, MA 01923
Jul 10, 2003 Designed to measure beam profile and power of pulsed industrial Nd:YAG and Diode industrial lasers, BA100 displays laser beam intensity profile in real time. Instrument makes measurements at full or near full power levels (1,000 W max) and is useful for looking at focal spots. Beam profile can be shown in 3D form and rotated to different angles and elevations. Unit handles pulse energies to 30 Joules and has beam area of 25.6 x 19.2 mm with 5.7° field of view.

Ophir Optronics, Inc.
Danvers, MA 01923
Jun 09, 2003 Self-contained BeamStar FX 66 provides measures CW and Pulsed lasers using laptop or desktop personal computer. Connected to PC via one Firewire interface card, product offers software with manual or automatic gain and shutter control adjustments. Laser beam focal point, vertical and horizontal spectral profiles, and beam statistics are displayed on screen. It has aperture of 9.7 x 7.68 nm, 1280 x 1024 pixels, and provides dynamic measurement range of 53 dB.

Edmund Optics
Barrington, NJ 08007
Jun 05, 2003 Elliptical-shaped Plate Beamsplitters fit into circular apertures when oriented or mounted at 45°. They have 50% transmission/50% reflection ratio and are offered for visible spectrum and near-infrared in variety of sizes. Surface accuracy of ¼ wave reduces scatter and makes them suitable for imaging applications requiring diffuse axial or in-line illumination sources.

Unitek Miyachi Lasers
Monrovia, CA 91017 7133
Jul 31, 2002 FS Series External Beam Splitter is suited for use with company's line of pulsed Nd:YAG welding lasers. It splits one laser output into two or three balanced energy-shared outputs and allows one time-shared laser welder to operate up to six workstations. CDRH compliant, beam splitter includes safety interlocks and direct I/O interfacing of individual process shutters (with open/close confirmation signals) on each output.

Leica Microsystems, Inc.
Bannockburn, IL 60015
Apr 17, 2002 TCS SP2 AOBS (Acousto-Optical Beam Splitter) adapts from single- to multi-chromatic characteristics of any type providing spectral imaging and measurement environment for multi-fluorescent samples. Compared with conventional beam splitter equipped confocals, TCS SP2 AOBS provides automatic adjustment to selected laser lines, greater transparency, sharper wavelength selection, rapid wavelength switching, and precision for FRET measurements.

Festo Corp.
Hauppauge, NY 11788
Jan 17, 2002 DGEA toothed-belt-driven electric boom-arm axis is suitable for positioning applications requiring horizontal or vertical projecting motions. Fixed pinion drive mechanism engages stationary toothed belt, causing projecting structure to traverse work envelope. Roller guide bearing system is integrated into housing. Unit has stroke range of 100-1,000 mm, payload of 110 lb, speed of 2.1 m/sec, and is available in 3 sizes of 18, 25 and 40mm.