Optical Filters

Optical Filters

Beamsplitter offers polarization control.

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...

Read More »
Optical Filters

Intelligent Micro Patterning Enters South America with SF-100 Sale to Universidad de los Andes, Columbia

JANUARY 15, 2008 Intelligent Micro Patterning, LLC, St. Petersburg, Florida, announced the sale of an SF-100 system to the Department of Electrical Engineering at the Universidad de los Andes in Colombia, South America. The SF-100 is a unique, maskless photolithography system that utilizes patented Smart Filter technology, licensed by Intelligent Micro Patterning, LLC from the University of South...

Read More »
Optical Filters

Filter Technology simulates terrestrial sunlight.

Right Light(TM) filter, when combined with Xenon-arc light technology, quartz outer filter, or CIRA (coated infrared absorbing) outer filter, provides full spectrum match to natural sunlight. Due to quality of cut-on to short wavelength UV match, experimenters can increase irradiance levels for accelerated operation without compromising correlation. Solution provides appropriate UV spectrum for...

Read More »
Filter Wheels come pre-loaded with 1 in. dia filters.
Optical Filters

Filter Wheels come pre-loaded with 1 in. dia filters.

Six-position TECHSPEC® Filter Wheels are suited for DNA sequencing, fluorescence microscopy, and laser beam attenuation applications. UV/VIS ND and NIR ND packages include filters with ODs from 0.5-3.0. VIS shortpass and longpass packages include filters with cut-off or cut-on wavelengths from 500-750 nm, while NIR shortpass and longpass packages include cut-off and cut-on wavelengths from...

Read More »
Optical Filters

Semrock® and Invitrogen Introduce Unique New Products for Imaging with Qdot® Nanocrystals

New BrightLine® performance fluorescence filter set is tailored to the new high-brightness Molecular Probes® Qdot® 625 nanocrystals November 7, 2007 - Semrock, Inc., of Rochester, NY, and Invitrogen Corp., of Carlsbad, CA, today jointly announced the introduction of two new products that work optimally together: the Molecular Probes® Qdot® 625 nanocrystal fluorescent...

Read More »
Optical Filters

Optical Low Pass Filter helps combat moire patterns.

Suited for use in digital cameras, optical low pass filter (OLPF) employs structure wherein wide-band phase retardation film is sandwiched between pair of quartz plates. This design provides uniform light separation at all wavelengths of visible light, eliminating moire patterns across visible spectrum. Requiring only 2 quartz plates, this OLPF enhances quality of digital cameras and enables them...

Read More »
Optical Filters

Filters isolate individual lines of mercury arc lamps.

MaxLamp(TM) optical filters can isolate 365 nm i-line and 254 nm UV line bands with average transmission of greater than 93 and 65%, respectively. Made with UV Ion Beam Sputtering technology, they do not burn out after prolonged exposure to intense UV source light. Available in 50 and 25 mm dia versions, filters are suitable for applications including spectroscopy, optical metrology, and...

Read More »
Optical Filters

Semrock® Extends High Performance UV Filter Line

Ion Beam Sputtered filters now available for 224 nm laser ROCHESTER, N.Y., July 20, 2007 - Semrock, Inc., the leading manufacturer of high-performance optical filters for the Biotech and Analytical Instrumentation markets, today announced the extension of its family of high performance high-reliability UV filters, including now a unique long-wave-pass Raman spectroscopy filter for use with...

Read More »
Optical Filters

DuPont Innovation Builds Flat Panel Displays from the Inside-Out

WILMINGTON, Del., May 22 // -- Spanning a broad range of technologies and products, DuPont (NYSE:DD) today announced its latest offerings to the displays industry, including ground-breaking solutions with significantly improved performance and commercially available products for liquid crystal displays (LCDs), organic light emitting diodes (OLEDs), plasma display panels (PDPs) and field emission...

Read More »
Laser Dichroic Filters operate at 45 degrees.
Optical Filters

Laser Dichroic Filters operate at 45 degrees.

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...

Read More »

All Topics