Pockels effect: transmitting information using modulated light

VP5.4.5.2
Pockels effect: transmitting information using modulated light
Pockels effect: transmitting information using modulated light

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.


For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

˟

Request an offer

Thank you for your inquiry. We will get back to you as soon as possible.

˟

Description

The experiment P5.4.5.2 shows how the Pockels cell can be used to transmit audio-frequency signals. The output signal of a function generator with an amplitude of several volts is superposed on a DC voltage which is applied to the crystal of the Pockels cell. The intensity of the light transmitted by the Pockels cell is modulated by the superposed frequency. The received signal is output to a speaker via an amplifier and thus made audible.

Components of equipment sets

1 47290 Pockels cell LD
1 52170 High-voltage power supply, 10 kV LD
1 471830  4  He-Ne Laser, linearly polarised LD
1 522621  8  Function generator S 12 LD
1 57862  8  Solar cell, STE 2/19 LD
1 46021 Holder for plug-in elements LD
1 53220  8  AC/DC amplifier 30 W LD
1 58708  8  Broad-band speaker LD
1 472401  8  Polarisation filter LD
1 46032  8  Optical bench with standardised profile, 1 m LD
4 460370  8  Optics rider, 60/34 LD
1 30011  4  Saddle base LD
1 50098  8  Safety adapter sockets, black, set of 6 LD
2 500622  4  Safety connecting lead 50 cm, blue LD
3 500641  4  Safety connecting lead, 100 cm, red LD
3 500642  4  Safety connecting lead, 100 cm, blue LD

Experiment Instructions

PDF (Experiment description) PDF (Experiment description) P5.4.5.2 Pockels effect: transmitting information using modulated light
Print page

Contact Us

We are represented by agencies throughout the world.

Worldwide
For the address of your local distributor, please contact us per email:
sales@ld-didactic.de
Europe
For European distributors, please visit: European distributors
Technical Service-Hotline
Click here for our contact form and postal address.

Contact Us