Description Notch Filters are Optical Filters that selectively reject a portion of the spectrum, while transmitting all other wavelengths.They are used in applications that require deep blocking of a narrow wavelength range, while offering broad transmission of the other wavelengths. Applications ● Raman spectroscopy ● laser-based fluorescence instrumentation ● confocal or multi-photon microscopy Benefits ● High transmittance ●deep reflection …
Description Circular variable neutral density filter can linearly attenuate light as the filter is rotated. The filter can be used for white light as well as for lasers. A large finite aperture can be attenuated by counter rotating two filters in series. Products ● material:K9 ● Coated area: 0°-270° ● Surface Quality: 80-50 ● Outside diameter: 25mm、50mm、60mm、100mm …
Description Linear variable neutral density filter is used to attenuate light as the filter is shifted. The filter can be used for white light as well as for lasers. A large finite aperture can be attenuated by translating two filters in opposite directions.. Products ● Material:K9/B270 ● Parallelism：3 ´ ● standard linearity：±5% ● standard deviation of density end point：±5% ● surface quality：80-50 ● …
Description ●Full dielectric mirror often refers to the reflection mirror formed by dielectric film on the substrate ●Coating material： Ti3O5,SiO2 ●Dimension range：φ3mm~φ200mm,3*3mm~200*200mm ●Wavelength：200~2000nm ●Tolerance：±0.1mm ●Flatness：1/2λ ●Parallelism：＜3′ ●Surfuce Quality：40-20 ●Other wavelengths and dimensions are available upon request Applications ● Stage engineering laser high mirror ● High power laser reflection system ● High precision optical instruments ● …
Description Full Metallic Mirror often refers to the reflection Mirror formed by metal film on the substrate ●Coating material：Ti3O5,SiO2 ●Dimension range：φ3mm~φ200mm ●Wavelength：200~2000nm ●Tolerance：±0.1mm ； Surfuce Quality：40-20 ●Flatness：1/2λ ；Parallelism：＜3′ ●Other wavelengths and dimensions Applications ●Environmental protection inspection ●Medical equipment and laser range finder ●High precision optical instruments Benefits ●High reflectivity on broadband ●Coating are insensitive to the …
Description A beamsplitter Plate is used to break a beam into two separate beams. It will reflect a portion of the incident energy, absorb a small portion and transmit the remaining energy. Applications ●Optical System Benefits ●Material : BK7, Fused Silica ●Flatness: λ/4 ●Surface quality: 60-40 ●Coating: S1 single or broadband wavelength beamsplitter coatings, S2 …
Description A Polarizing Beamsplitter Plate split randomly polarized Beams into two linearly polarized beams, S polarized light is reflected and P polarized light is transmitted Applications ●Laser Systems ●3D Projection Display Benefits ●Material : BK7, Fused Silica ●Flatness: λ/4 ●Surface quality: 60-40 ●AOI 45° or 56.5° ●Transmittance Distortion <λ/8 ●Reflectance Distortion <λ/4 ●Extinction Ratio >500:1 …
Description Cube beamsplitter are contructed by cementing two Right angle prisms together with interference coating On the hypotenuse surface and AR coating on all input and output surfaces. Applications ●Optical System Benefits ●Wide wavelength range ●High Precision Products Wavelength(nm) T/R Size Φ25.4x2mm Size Φ12.7x2mm 532 T/R=50/50±2% CBS-532-50-01 CBS-532-50-02 632 T/R=50/50±2% CBS-632-50-01 CBS-632-50-02 670 T/R=50/50±3% CBS-670-50-01 …
Description Polarizing Beamsplitter cube split randomly polarized Beams into two linearly polarized components, S-polarized light is reflected which P-polarized light is transmitted. Applications ●AR glasses ●3D projection Display Benefits ●High reflection ●High transmission ●High extinction ratio ●Wide wavelength range Products Type Wavelength(nm) T/R Size 10x10x10mm Size 25.4×25.4×25.4mm Polarizing Beamsplitter Cubes of single band 488 …
Description With the low polarization dependence of themetallic/ dielectric hybrid coating, non-polarizing beamsplitter allows the transmission and reflection for S and P polarization light to be with in 6% of each other. Applications ●Medical Imaging ●Test Equipment Benefits ●Material : BK7, Fused Silica ●Flatness: λ/4 ●Beam Deviation: <3’ ●Surface quality: 60-40 ●Coating: T/R=48/48±5%, ITs-TpI<5%, IRs-RpI<5% AOI …
