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(Total 12 Products for How To Calculate Reflection Angle)
High power Ruby laser optics Ruby lasers produce a high power red output at694.3 nm. These mirrors are designed and produced to withstand high laser power. Rear cavity mirrors provide at least 99.7% reflectance at the ruby laser wavelength.Output coupler reflectance may be specified by the user. Note that Lambda high...
Extra-Cavity Turning Mirrors Normal or 45°incidence High or partial reflectance These extra-cavity mirrors are intended for use with high energy argon lasers. They use UV Fused Silica or BK7 substrates. These mirrors provide an un-polarized reflectance of at least 99.5% for normal incidence or 99% for 45° incidence....
Bi-concave lenses
Negative magnification
Focusing or optical imaging
Focal Length:f= -R 2(n-1) Bi-concave lenses are useful for a wide range of beam expansion or negative imaging applications. These lenses are manufactured from BK7A optical glass and are supplied uncoated. Anti-reflection coatings are available as...
Circular cross-section cylindrical lenses Line imaging Focal Length: f= R (n-1)
n:refractive index R:radius curvature These plano-concave cylindrical lenses are edged as circular shapes so they can easily be combined with other elements in an optical system. They are manufactured from BK7 grade A optical glass and are...
·Elliptical(45 degrees) ·Brewster's Angle Elliptical window are used for large angle of incidence so that they present a circular cross section to the incoming beam. They are offered for use at 45° and at Brewster's angle. These elliptical plane windows are polished to a laser grade finish on both sides. Select a...
Bi-convex lenses
Finite conjugate imaging Focusing or optical imaging
Focal Length:f= R/2 (n-1)
n : refractive index R:radius curvature Bi-convex lenses are useful for a wide range of finite conjugate or illumination applications. These lenses are manufactured from Fused Silica and are supplied uncoated....
For Bi-convex
Focal Length:f= R 2(n-1) Part NO. Type Transmittance Wavelength Covered
Bi-concave lenses
Negative magnification
Focusing or optical imaging
Focal Length:f= -R 2(n-1) Bi-concave lenses are useful for a wide range of beam expansion or negative imaging applications. These lenses are manufactured from UV transmitting Fused Silica and are supplied uncoated. Anti-reflection
coatings are...
Bi-concave lenses
Negative magnification
Focusing or optical imaging
Focal Length:f= -R 2(n-1) Bi-concave lenses are useful for a wide range of beam expansion or negative imaging applications. These lenses are manufactured from BK7A optical glass and are supplied uncoated. Anti-reflection coatings are available as...
Circular cross-section cylindrical lenses Line imaging Focal Length: f= R (n-1)
n:refractive index R:radius curvature These plano-convex cylindrical lenses are edged as circular shapes so they can easily be combined with other elements in an optical system. They are manufactured from Fused Silica and are supplied...
Broadband reflector
Not sensitive to polarization and incident angle. Low damage threshold, can NOT be used on high power/energy lasers Metallic coatings make very broad bandwidth
reflectors - they have very high reflectance in the near IR. Usually it is best to protect the coatings with a durable dielectric layer as...
Dispersing prisms 60°angles
Equilateral prisms are normally used as dispersing prisms. As well as standard BK7 prisms higher index,SF2 and F2 prisms are offered to increase the dispersive power. Part No. A(mm) H(mm)&n
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