OXP-12   Required Equipment

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02.0500
 

Profile rail OCM 650, 500 mm

The high precision optical rails are made out of special anodized aluminum. The rails are the base for various modules attached to carriers.
 

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02.1024

Carrier OCM 650, 20 mm with attached plate holder

Using a spring loaded blade 50 x 50 mm, plates like filters or gratings can be fixed onto this module. The carrier allows the direct attachment to the optical rail. The carrier 20 mm and the holder are made out of special anodized aluminum.
 

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Mounting plate OCM 650 for click 25, including carrier 20 mm

Mounting plates are used to hold optical mounts. A characteristic feature of the mounting plates is the “click” mechanism of the inserts based on spring loaded spheres. Snapping in the groove of the inserted click mount, the optical element is kept in an exact position. On the other hand, the system allows a quick and easy change of the mounted inserts.
The mounting plates are made out of special anodized aluminum. Mounted onto the carrier 20 mm, the mounting plates can be placed onto an optical rail.
 

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4 axis adjustment holder KH650, theta, phi, X and Y, including carrier 20 mm

This adjustment holder mounts a Diode Laser or an LED lamp. Using the fine pitch adjustment screws, the optical axis can be aligned within the range of 3 mm. For fine alignment of the angle of the light beam, two additional pitch adjustment screws are attached onto the back of the holder. The holder and the carrier 20 mm are made out of special anodized aluminum and can be placed onto an optical rail.
 

Biconvex lens f=-5, mounted in click 25 mount
Biconvex lens f=-10, mounted in click 25 mount

Different glass lenses are mounted onto a special anodized aluminum click mount 25 mm by two threaded mounting rings to be used in connection with a mounting plate (02.2126).
 

DIMO diode laser module, 532 nm (green) HC

Due to its excellent coherence properties, this frequency doubled green YAG laser is used specifically for interference experiments. The linearly polarized laser in its 60 mm x 20 mm diameter housing tube is made out of special anodized aluminum. It can be fixed onto a four axis adjustment holder and can be aligned to the optical axis. Driven by the LDD-05 active power supply (07.0206), the output power is controlled in the range from
 

Mini Si PIN photodetector with connection lead

The Mini Si PIN photodetector with connection lead is used for quick and easy measurements of relative power. The connection lead can be connected with a digital multimeter (19.0400).

LDD-05 active power supply

The universal LDD-05 active power supply is used for all laser and LED light sources. It recognizes which source is connected and sets the parameters for it automatically. The unit is equipped with a main switch, a regulation knob for adjusting the laser or LED power and a safety lock. The provided USB bus interface allows control through a personal computer or laptop and qualifies this unit as multimedia source.
The housing is made out of shock-proof plastic with an aluminum front and rear panel.

Voltage: 230 VAC / 50 Hz
Case dimensions: 200 mm x 160 mm x 62 mm.
 

The beam expander, consisting of two lenses mounted onto a click 25 optical mount and a 40 mm x 25 mm diameter sleeve, can be fixed onto the mounting plate (02.2126) which is attached to the optical rail using a carrier. The divergence of the magnified beam is adjusted by varying the telescope length.
 

This assembly builds the first arm of a holographic setup. Onto a bridge carrier, a rotatable holder with a beam splitting plate is mounted. The deflected beam can be expanded and is subsequently reflected by a large high quality front-surface plane mirror towards the object or the holographic plate directly, acting as object or reference beam respectively. The mirror is mounted onto a mirror adjustment holder (02.5600) and can be finely adjusted by pitch screws.
The specifications of the optical element:
1 High quality front-surface plane mirror, diameter 50 mm
1 Broad band beam splitter plate 70 / 30 %, 15 mm x 10 mm
 

This assembly builds the second arm of a holographic setup. Onto a bridge carrier, a large high quality front-surface plane mirror is mounted. The diverging beam can be directed to the object or to the holographic plate directly, acting as object or reference beam respectively. Additionally, a 60 mm high transparent acrylic cross on a post as a holographic model is added.
The specifications of the large mirror:
1 High quality front-surface plane mirror, diameter 50 mm
 

This set consists of 60 photosensitive plates 63 mm x 63 mm fitting into the plate mount. The plates show the highest sensitivity in the green spectral range and are fine-grained with a resolving power of more than 3000 lines per mm. The plates are designed for reflection or transmission hologram recording.
A hologram example of 50 mm x 50 mm x 2,5 mm size with a 35 mm x 24 mm opening window is included.
 

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This set comprises different chemicals for development and bleaching in chemical storage bottles.

Chemicals for development:
Catechol
Ascorbic Acid
Sodium Sulphite
Urea
Sodium Carbonate

Chemicals for bleaching:
Potassium Persulfate
Citric Acid
Cupric Bromide
Potassium Bromide
Amidol


The amounts of chemicals are sufficient for treatment of the holographic set 09.2230.
 

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This set comprises different vessels and instruments for preparation, handling and storage of chemical solutions.

The set includes:
3 Laboratory dishes
3 Plastic bottles (1000 ml)
1 Spattle
2 Tweezers
1 Digital balance 0,1 g / 200 g
 

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