Address:
Chongqing,China
Main Products:
semiconductor laser,diffraction of light,physical instrument,optical
Fiber interferometer
Experiment contents and related subjects:
Cutting and end treatment of fiber.
Using the optical fiber as the transmission path of coherent light to assemble Mach-Zehnder interferometer and observe the interference fringes through CCD.
Measure the impact on interference fringes caused by temperature change.
Features of the instrument:
Image acquisition throhgh CCD
Using semiconductor laser (650nm, 4mW) as the light source.
Using thermoelectric cooler for temperature adjustment and control ,the temperature control range is 10℃-40℃.
Complete set of equipment
Semiconductor laser, beam splitter, fiber coupler with seven degrees of freedom. CCD camera+ monitor, optical fiber, optical fiber cutter. Fiber stripping pliers, semiconductor temperature controller.