Beijing Force Technology Co., Ltd

1.F-ST1060 modulation experiment 2, optical experiment guide , light source 3. fourier lens , the spectrum holder,

Cutting and end treatment of fiber. Coupling of fiber with laser and the measurement of coupling efficiency. Electro-optical characterist

The diffraction phenomenon of filaments, single slit, double slits, multi-slits and small holes can be observed and the light intensity distribution

Using laser as the light source, can be controlled laser longitudinal touch state; Observe the He-Ne la

Using laser as the light source, can be controlled laser longitudinal touch state; Optical experiment guide: length 800mm;

Observe and verify the shear wave properties of light, polarization and polarization of semiconductor laser. Verify the Malus law. The b

Experiment contents and related subjects: Adjust the optical path to observe the sub-wave front interference fringes and experience the principle

Lens imaging formula, using auto collimation method to measure the lens focal length, using conjugate method (Bessel method) to measure the focal

1, Watch frequency spectrum 2, Through change frequency spectrum, watch influence 3, Optic analogous of convolution.

To add and subtract optical images using grating and to understand the physical meaning of the image addition and subtraction. Deepen the knowl