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Retroreflectors

Corner Cube Retroreflector Prism

Photonchina

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Corner cube retro-reflectors reflect an image or beam back toward its original direction via three total internal reflections (TIR). The beam or image will be inverted and reflected through 180° even if the angle of incidence is not zero. The insensitivity of the alignment of these prisms make them ideal retroreflecting optics. ...

Material: BK7, Sapphire, Ge, ZnSe, N-SF11, F2, CaF2, IRFS, UVFS, FS, Other
Length: custom mm
Diameter: custom mm
Height: custom mm
Thickness: custom mm
...

Data Sheet

Ultra Low-Profile Retroreflector ULPR-05

PLX Inc External Vendor

This Vendor has not registered with FindLight as a supplier and the information provided might not be up to date, learn more

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The Ultra Low-Profile Retroreflector™ (ULPR™) series will fit where other retros won’t. The ULPR™ is the ideal retroreflector series with a 36% weight reduction over the other retroreflector series. The round shape of the retroreflector is ideal for direct mounting on to bores, standard optical bench lenses and mirror holders. The ...

Material: Other
Length: 12.57 mm
Diameter: 12.7 mm
Height: 14.6 mm
Thickness: -- mm
...

Data Sheet

IMPROVED ULTRA-STABLE HARD-MOUNTED RETROREFLECTORS USHM-10

PLX Inc External Vendor

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IMPROVED ULTRA-STABLE HARD-MOUNTED RETROREFLECTORS USHM-10

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PLX’s improved USHM’s robust mountings and mirror technology offer properties which enable them to perform exceptionally well in critical applications and harsh conditions. USHM configurations have been utilized in military and space applications and are especially well suited for interferometers where high stability of ...

Material: Other
Length: 31.28 mm
Diameter: 25.4 mm
Height: 36.92 mm
Thickness: 12.5 mm
...

Data Sheet

HARD-MOUNTED HOLLOW RETROREFLECTORS HM-10

PLX Inc External Vendor

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HARD-MOUNTED HOLLOW RETROREFLECTORS HM-10

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The HMHR is constructed of three first-surface mirrors assembled by a proprietary process into a mutually-orthogonal inside corner. The mirrors can be coated for maximization over a spectral range, from UV to far IR. This configuration eliminates material absorption and chromatic aberration. The mirror assembly of the HMHR is mounted ...

Material: Other
Length: 35.77 mm
Diameter: 25.40 mm
Height: 28.75 mm
Thickness: 10.42 mm
...

Data Sheet

AWI Corner Cube Lens

AWI Industries External Vendor

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Corner Cubes, also known as Corner Cube Reflectors, Trihedral Retro-reflectors, Trihedral Prisms, or Corner Cube Retro-reflectors, are most commonly used for alignment because light is always reflected back towards the source.

Material: BK7
Length: Custom mm
Diameter: 7.16 mm
Height: Custom mm
Thickness: Custom mm
...

Data Sheet

Optica Corner Cube Retro Reflector

Optics India External Vendor

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Corner Cube Retro Reflector are used to reflect light beam back to the direction that it comes from. The reflected beam is always parallel to to the incident beam, and it travels in the reverse direction of the incident beam. This hold true regardless of the angle of incident beam. The beam reflection is achieved either through total ...

Material: BK7, FS, UVFS
Length: custom mm
Diameter: custom mm
Height: custom mm
Thickness: custom mm
...

Data Sheet

Corner Cubes / Solid Retro Reflectors (CCP)

Lambda Research Optics External Vendor

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Corner Cubes / Solid Retro Reflectors (CCP)

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Corner cubes are excellent retro-reflectors. They return an incoming beam in the opposite direction along the same path. They produce a two dimensional 180° beam deviation making them useful for alignment purposes. These prisms are manufactured from BK7A or Fused Silica and may be selected to have 2, 5 or 10 arc sec angular deviation ...

Material: BK7, UVFS
Length: -- mm
Diameter: -- mm
Height: 5.0 mm
Thickness: -- mm
...

Data Sheet

Corner Cube Retroreflector

Precision Optical External Vendor

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A corner cube, also known as a retroreflector, is an optical component with the unique ability to return an incoming beam of light directly towards its point of origin regardless of the beam’s angle of entry. This property makes this prism type ideal for a wide variety of applications, such as laser resonator cavities, land ...

Material: BK7, FS
Length: 2.5 mm
Diameter: 3 mm
Height: 3 mm
Thickness: 3 mm
...

Data Sheet

Hemispherical Prism From Sapphire

ARD-OPTICS

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Hemispherical Prism made form IR Grade sapphire Diameter 25.4mm+/-0.01mm Radius 12.7mm+/-0.005mm Thickness 12.7mm+/-0.05mm Surfave Quality S/D-60/40 Per MIL-PRF-13830B Chamfers: no chamfers

Material: Sapphire
Length: - mm
Diameter: 25.4 mm
Height: 12.7 mm
Thickness: 12.7 mm
...

Data Sheet

Corner Cube Prisms

BoJen Optics, Inc.

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Retroreflectors are trihedral prisms, Commonly referred to as corner cubes, the prisms most sold available in three different sizes (Ø10.0 mm, Ø25.4 mm, or Ø50.0 mm). Retroreflectors reflect an image or beam back toward its original direction via three total internal reflections (TIR). The beam or image will be inverted and reflected ...

Material: BK7, FS, UVFS, Ge
Length: 0 mm
Diameter: 25.4 mm
Height: 19.0 mm
Thickness: 10 mm
...

Data Sheet

Corner Cube Reflectors

Crysmit Photonics CO.,Ltd

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Corner Cube Retro Reflector operates on the principle of Total Internal Reflection (TIR). An incident beam will be reflected parallel to itself by the three roof surfaces. The reflection is insensitive to the incident angle, even when the incident beam enters the prism off normal axis, there will still be a strict 180deg reflection.

Material: UVFS
Length: 50 mm
Diameter: 50 mm
Height: 10 mm
Thickness: 5 mm
...

Data Sheet

CaF2 Corner Cube Retro-Reflector Prism

Rocky Mountain Instrument Co.

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Corner Cube Retro-Reflectors operate on the principle of total internal reflection (TIR). A beam entering the effective aperture is reflected by the three roof surfaces and emerges from the entrance / exit surface parallel to itself. This property is independent of orientation of the retro-reflector, within acceptance angle ...

Material: CaF2
Length: - mm
Diameter: - mm
Height: - mm
Thickness: - mm
...

Data Sheet

RMI Corner Cube Retro-Reflectors

Rocky Mountain Instrument Co.

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Material: BK7, FS, UVFS
Length: - mm
Diameter: - mm
Height: - mm
Thickness: - mm
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Data Sheet

14RPR-5-1 Right-Angle Retroreflector Prisms

Altos Photonics, Inc.

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14RPR-5-1 Right-Angle Retroreflector Prisms

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Reftroreflector prisms by STANDA. Right-angle prisms - retroreflectors are often preferable to an inclined mirror in applications involving severe acoustic or inertial loads, because they are easier to mount, and deform much less than mirror in response to external mechanical stress.As long as acceptance angle limitations for TIR ...

Material: BK7
Length: 35 mm
Diameter: - mm
Height: 10 mm
Thickness: 5 mm
...

Data Sheet

14RPR-4-1 Right-Angle Retroreflector Prisms

Altos Photonics, Inc.

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14RPR-4-1 Right-Angle Retroreflector Prisms

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Material: BK7
Length: 25 mm
Diameter: - mm
Height: 10 mm
Thickness: 4 mm
...

Data Sheet

14RPR-3-1 Right-Angle Retroreflector Prisms

Altos Photonics, Inc.

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14RPR-3-1 Right-Angle Retroreflector Prisms

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Material: BK7
Length: 22 mm
Diameter: - mm
Height: 16 mm
Thickness: 8 mm
...

Data Sheet

14RPR-2-1 Right-Angle Retroreflector Prisms

Altos Photonics, Inc.

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14RPR-2-1 Right-Angle Retroreflector Prisms

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Material: BK7
Length: 18 mm
Diameter: - mm
Height: 8 mm
Thickness: 4 mm
...

Data Sheet

14CCR-1-2 - Corner Cube Retroreflector Prisms

Altos Photonics, Inc.

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14CCR-1-2 - Corner Cube Retroreflector Prisms

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Retroreflector prisms by STANDA.BK7 or UVFS Corner cube retroreflectors designed to deviate incident light by 180 degrees independently of an angle of incidence. These prisms have 3 mirror surfaces making angles of 90 deg to each other, juxtaposed to form the corner of a cube with the entrance face perpendicular to cube diagonal. All ...

Material: UVFS
Length: 19.0 mm
Diameter: 25.4 mm
Height: 19.0 mm
Thickness: 19.0 mm
...

Data Sheet

14CCR-2-1 - Corner Cube Retroreflector Prisms

Altos Photonics, Inc.

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14CCR-2-1 - Corner Cube Retroreflector Prisms

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Material: BK7
Length: 28.5 mm
Diameter: 38.1 mm
Height: 28.5 mm
Thickness: 28.5 mm
...

Data Sheet

14CCR-1-1 - Corner Cube Retroreflector Prisms

Altos Photonics, Inc.

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14CCR-1-1 - Corner Cube Retroreflector Prisms

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Material: BK7, UVFS
Length: NA mm
Diameter: 25.4 mm
Height: 19 mm
Thickness: NA mm
...

Data Sheet

14RPR-1-1 - Right-Angle Retroreflector Prisms

Altos Photonics, Inc.

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14RPR-1-1 - Right-Angle Retroreflector Prisms

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Material: BK7
Length: 16 mm
Diameter: NA mm
Height: 10 mm
Thickness: 5 mm
...

Data Sheet

Did You know?

There are several different types of retroreflectors such as Corner Cube, Cat’s Eye, Phase Conjugate Mirror, etc. Retroreflectors are used in situations where there is a need to reflect the light back to the source with minimal deflection. Applications include free-space optical communications networks, satellite tracking as well as laser spectroscopy experiments. A key property of the corner-cube reflector is that the entering ray is reflected back with a precisely inverted independent of the angle of incidence.

External links:
1 - About Retroreflectors
2 - Applications in smart glasses