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Planar diffraction grating with engraved lines
Product

Planar diffraction grating with engraved lines

Learn about plane ruled diffraction grating manufacturing: substrate selection (glass/copper), aluminum coating, precision diamond ruling, parallelism & spacing control, efficiency testing, and blaze optimization for custom optical performance.
H-K9L flat concave spherical off-axis reflective secondary mirror
Product

H-K9L flat concave spherical off-axis reflective secondary mirror

High-precision H-K9L off-axis concave spherical mirrors for White cell systems—available in 50–500mm focal lengths, with options for bare, gold+protective coating, or advanced dielectric/protected metal coatings.
H-K9L flat concave spherical reflector main mirror
Product

H-K9L flat concave spherical reflector main mirror

H-K9L plano-concave spherical mirrors for Whites cell systems—available in 50–500mm focal lengths, uncoated or gold + protective coating options. High-precision, custom-sized spherical reflectors with positive focal length.
Gold-plated off-axis parabolic reflector
Product

Gold-plated off-axis parabolic reflector

Gold off-axis parabolic mirrors (OAP) with 25.4mm/50.8mm diameters, 90° off-axis angle, and Au/Ag/Al coatings for visible to IR & THz applications—low scatter (50Å/100Å roughness), ideal for laser focusing, reflective optics, and precision optical systems.
Aluminum plated off-axis parabolic reflector
Product

Aluminum plated off-axis parabolic reflector

High-precision aluminum off-axis parabolic mirrors (OAP) with 25.4mm/50.8mm diameters, 90° off-axis angle, and optional Al/Ag/Au coatings for optimal performance in visible, NIR, and IR bands. Low surface roughness (50Å/100Å) minimizes scattering—ideal for laser focusing, reflective optics, and THz applications.
High quality cold reflector mirror
Product

High quality cold reflector mirror

High-performance cold mirrors from OptoProbe separate visible light from infrared radiation—reflecting visible light while transmitting IR to prevent system heating. Made with borosilicate glass and precision multilayer dielectric coatings.
K9 right angle reflector
Product

K9 right angle reflector

K9 right angle mirror made from high-transmission K9 optical glass (350–2000 nm), featuring precision 45° reflection for beam steering, image folding, or optical path offset. Available with Al, Ag, Au, or dielectric HR coatings.
Fused silica elliptic mirror
Product

Fused silica elliptic mirror

Fused silica elliptical mirror with flat reflective surface and elliptical outline—ideal for UV applications. Available uncoated or with protected Al/Ag/Au or dielectric HR coatings. Custom & stock options from OptoProbe.
K9 elliptical reflector
Product

K9 elliptical reflector

K9 elliptical mirrors with flat reflective surface and elliptical outline; available uncoated or with protected Al/Ag/Au or dielectric HR coatings. Ideal for 45° beam steering. Custom sizes and coatings supported.
K9 flat concave cylindrical reflector
Product

K9 flat concave cylindrical reflector

K9 plano concave cylindrical mirror with positive focal length for line focusing; available uncoated or with protective Al, UV-Al, Ag, or Au coatings. Ideal for precision optical beam shaping and focusing applications.
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