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Supplier: Foctek Photonics, Inc.
Description: Neutral density filters attenuate, split or combine beams in a range of irradiance ratios with little dependence on wavelength. FOCtek offers two kinds of neutral density filters, which are neutral grey glass type filters and metallic coated type filters made of
- Diameter, Square Side, or Rectangular Length: 10 to 25.4 mm
- Filter Shape: Circular, Square, Rectangular
- Filter Surface Quality: 20-10 Scratch / Dig, 80-50 Scratch / Dig
- Optical Density: 0.0400 to 4
Description: The circular variable ND filters allow users to finely tune the power of a transmitted beam, or to split a beam with an arbitrary power ratio easily by simply rotating the filter. Filter OD varies continously with rotation angle Dual purpoased as variable beamsplitter
- Diameter, Square Side, or Rectangular Length: 127 mm
- Filter Shape: Circular
- Filter Surface Quality: Other
- Optical Density: 0.0500 to 2
Description: The circular variable ND filters allow users to precisely attenuate or split the power of a transmitted beam by an arbitrary ratio. The density of this filter varies linearly with rotation angle, making it easy to attenuate or split a beam by a precise amount. Filter OD
- Diameter, Square Side, or Rectangular Length: 25 to 100 mm
- Filter Shape: Circular
- Filter Surface Quality: 60-40 Scratch / Dig
- Optical Density: 0.0 to 4
Supplier: KENTEK Corporation
Description: wavelengths that are shorter and longer. Mirrors - Highly reflective or partially reflective at a specified wavelength. Beam Splitters - An optical device which divides an incident beam into two or more separate and distinct beams. Colored Filter Glass - Unique
Description: The front surface of the enhanced aluminum mirror coating reflects an average of 93% over the visible spectrum (450-650nm). Back surface reflective aluminum coatings are also available. Metal mirror coatings are often used in systems where a very broadband reflector or beam splitter is
- Mirror Coatings: Enhanced Aluminum
- Mirror Shape: Rectangular / Square
Description: This design is very standard and often uses for demanding telescope and other very high performance imaging applications. Reflectance may be specified for IR wavelengths. Metal mirror coatings are often used in systems where a very broadband reflector or beam splitter is needed. Metal
- Mirror Coatings: Silver
- Mirror Shape: Rectangular / Square
Description: The protected gold mirror coating reflects an average of 97% over the spectrum (700-2000nm). This coating can also be used for IR wavelength bands 3-5nm and 8-12nm. Metal mirror coatings are often used in systems where a very broadband reflector or beam splitter is needed. Metal
- Glass Type: Specialty / Other
- Shape / Form: Plate
Description: nm to 20 microns, from the ultraviolet (UV) out to the far infrared (IR). More thin film optical coating products include front surface mirrors (94% and 97%), first surface mirrors, dichroic filters, bandpass color filters, Anti-Reflective (AR) acrylic, beam splitters, metal coatings,
- Coating: Antireflection, Beamsplitter, Dielectric, Filter, High-Reflector, ITO, Metal, Mirror, Protective, Other
- Regional Preference: North America, United States Only, Southwest US Only
- Substrate Materials: Glass
- Wavelength Range: UV, IR
Description: Our 50/50 Polka Dot Beamsplitters are UV fused silica substrates coated with aluminum and SiO protective overcoat in a 'polka dot' pattern. Optimized for white light illumination applications, they provide two unique advantages over traditional dielectric beam splitters: they are
- Beamsplitter Shape: Circular, Square
- Diameter, Square Side, or Rectangular Length: 25.4 mm
- Rectangular Width: 50.8 mm
- Surface Quality: 60-40 Scratch / Dig
Description: The PBS-2C Pellicle Beamsplitter is 74.9 mm in diameter with a 51.6 mm Clear Aperture in a 12.7 mm thick housing. This coated pellicle provide equal reflectance and transmission over the 375-2400 nm range by means of a neutral, semi-absorbing coating. The R/T curves below show average values
- Clear Aperture: 51.6 mm
- Frame Diameter: 74.9 mm
- Frame Thickness: 12.7 mm
- Surface Quality: 40-20 Scratch / Dig
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Metallic Mirror Coatings on Glass
Mirrors and Metals Metal mirror coatings are often used in systems where a very broadband reflector or beam splitter is needed. Metal coatings can also be an excellent choice when an economical coating is especially important. Examples of common metal coating applications (read more)
Browse Optical Mirrors Datasheets for Abrisa Technologies
Cascade Optical Corp.
What can IOPLASY do for you?
applications applied to any surface - such as: fiber optics, laser crystals, and temperature sensitive lenses in addition to the vast array of standard optical substrates. We offer a full facility for fabricating optics for mirrors, windows, beam splitters, and prisms. See (read more)
Browse Long Pass Filters and Short Pass Filters Datasheets for Cascade Optical Corp.
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Cell Imaging Techniques
A POL- block containing a polarizer, a neutral beam splitter , and an analyzer (see Fig. 6C), a 10-mm Right-Angle Prism (Melles Griot, code: 01PRB 009 http://www.mellesgriot.com) (see Fig. 6E), instead of the central stop.
Entanglement Telegraphed Communication Avoiding Light-speed Limitation
by Hong Ou Mandel Effect
Fig. 4: The m and n photons are simultaneously united at NBS, the neutral beam splitter .
Robust filter design by stochastic optimization
3.1 Neutral beam splitter .
Introduction into the quantum information technology
190 4.12.3 Neutral beam splitters .
For the Mach-Zehnder setup using a neutral beam splitter , a beam aperture of 10 mm (beam diameter of 5 mm) and the same linear polarization state (s-polarization) of the interfering beams at the neutral beam splitter, a phase stability of …
Tactile 3D microprobe system with exchangeable styli
This geometrical separation allows the neutral beam splitter to be arranged in the reflected beam only, consequently avoiding the loss of intensity in the forward measuring beam.
Coherent pulse synthesis: towards sub‐cycle optical waveforms
Outputs from the two OPCPAs are combined in a broadband neutral beam splitter .
Handbook of Optics: Volume IV - Optical Properties of Materials, Nonlinear Optics, Quantum Optics, Third Edition > OPTICAL PROPERTIES OF FILMS AND COATINGS
297 In neutral beam splitters the quantity 0.5(R p + R s) θ =45º is always close to the reflectance at normal incidence, even though the individual R p and R s values may be quite different.
Non‐uniform cellular packing of the stratum corneum and permeability barrier function of intact skin: a high‐resolution confocal laser scanning microscopy stud...
The rhodamine-based dyes were excited with the 543 nm He/Ne line, and a dichroic beam splitter (Ն 560 nm) or a neutral beam splitter (80/20) was combined with a longpass filter (Ն 590 nm) for selective detection of the light emitted.
Upconversion fluorescence emission of Er3+/Yb3+ codoped transparent glass ceramics: kinetics of the excited states
Experimental setup (PD-photodiodes, BS- neutral beam splitters , LD-Laser diode 915nm-20W, PMT-photomultiplier).