China Wholesale Mach-Zehnder interferometer Factory – LCP-18 Apparatus for Measuring Speed of Light – Labor
China Wholesale Mach-Zehnder interferometer Factory – LCP-18 Apparatus for Measuring Speed of Light – Labor Detail:
Since Galileo first tried to measure the speed of light in the 16th century, people have used the most advanced technology to measure the speed of light in various periods. Now, the distance that light travels in a certain time has become the unit standard of all length measurement, that is, “the length of meter is equal to the distance that light travels in 1 / 299792458 second interval in vacuum.” the speed of light has also been directly used in distance measurement, The speed of light is closely related to astronomy. The speed of light is also an important basic constant in physics. Many other constants are related to it, such as Rydberg constant in spectroscopy, the relationship between vacuum permeability and vacuum conductivity in electronics, the first radiation constant and the second radiation constant in Planck’s blackbody radiation formula, The mass constants of protons, neutrons, electrons and muons are all related to the speed of light C.
Optional experiments: Measure the refractive index of various media such as organic glass, synthetic quartz, and liquid by using an optional media tube.
Specifications
| Description | Specifications |
| Light Source | Semiconductor Laser |
| Length of Rail | 0.6 m |
| Signal Modulation Frequency | 100 MHz |
| Phase Measurement Frequency | 455 kHz |
| Length of Round-Trip Optical Path | 0 ~ 1.0 m (retroreflector travel 0 ~ 0.5 m) |
| Measurement Error of Speed of Light | 5% or better |
Part List
| Description | Qty |
| Main Unit | 1 |
| BNC Cable | 2 |
| Manual | 1 |
| Transparent Liquid Tube with Support Carriers | optional |
Product detail pictures:
Related Product Guide:
We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for China Wholesale Mach-Zehnder interferometer Factory – LCP-18 Apparatus for Measuring Speed of Light – Labor , The product will supply to all over the world, such as: Turkmenistan, Lebanon, Spain, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.
By Daphne from Qatar - 2018.02.21 12:14
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Federico Michael Di Marco from Switzerland - 2018.09.29 17:23
