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China Wholesale Pulsed NMR Factories – LADP-8 Magnetoresistance & Giant Magnetoresistance Effect – Labor

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Semiconductor laser has a wide range of applications because of its small size, high efficiency, long life and high-speed operation. The development of this kind of device has been closely combined with optical communication technology from the beginning. It is the most important light source of laser fiber communication, which is the fastest developing and most important in the field of communication. It is expected to play an important role in optical information processing, optical storage and optical communication Computer and external equipment, optical coupling and holography, ranging, radar and other aspects will be important applications. It can be expected that semiconductor laser will play its great potential in the rapid development of laser fiber communication technology.


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China Wholesale Pulsed NMR Factories – LADP-8 Magnetoresistance & Giant Magnetoresistance Effect – Labor Detail:

Experiments

1. Understand magneto-resistance effects and measure the magnetic resistance Rb of three different materials.

2. Plot diagram of Rb/R0 with B and find the max value of resistance relative change (Rb-R0)/R0.

3. Learn how to calibrate magneto-resistance sensors & calculate the sensitivity of three magneto-resistance sensors.

4. Measure the output voltage and the current of three magneto-resistance sensors.

5. Plot the magnetic hysteresis loop of a spin-valve GMR.

Specifications

Description Specifications
Multilayer GMR sensor linear range: 0.15 ~ 1.05 mT; sensitivity: 30.0 ~ 42.0 mV/V/mT
Spin valve GMR sensor linear range: -0.81 ~ 0.87 mT; sensitivity: 13.0 ~ 16.0 mV/V/mT
Anisotropic magnetoresistance sensor linear range: -0.6 ~ 0.6 mT; sensitivity: 8.0 ~ 12.0 mV/V/mT
Helmholtz coil number of turns: 200 per coil; radius: 100 mm
Helmholtz coil constant current source 0 – 1.2 A adjustable
Measurement constant current source 0 – 5 A adjustable

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China Wholesale Pulsed NMR Factories –  LADP-8 Magnetoresistance & Giant Magnetoresistance Effect – Labor detail pictures


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The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for China Wholesale Pulsed NMR Factories – LADP-8 Magnetoresistance & Giant Magnetoresistance Effect – Labor , The product will supply to all over the world, such as: venezuela, Milan, Portland, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Agnes from Munich - 2018.12.28 15:18
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Agnes from India - 2018.02.21 12:14
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