TW-OE-2 Optical Polarization Tester Introduction： The function of TW-OE-2 optical polarization tester is to understand and master the function of polarizer, 1/4 wave plate and 1/2 wave plate, and deepen the understanding of the polarization property of light. This instrument has the following advantages: characteristic: 1. The instrument is made of high-strength and high-quality aluminum alloy, and its surface is anodized. The instrument is light, small, durable, rust free, and has a long service life. 2. The turntable with scale has been carefully designed and processed, so it can rotate flexibly and accurately. 3. Digital optical power meter is used to measure the polarized light intensity, and the measurement results are stable and reliable. 4. There is a black light shield to block the light. Optical experiments can be carried out under bright light and ventilation conditions. Each group of experiments in the same laboratory will not interfere with each other. The following experiments can be completed with this instrument: 1. Understand the properties and functions of 1/4 wave plate. 2. Understand and master the generation and inspection methods of circular and elliptical polarized light. 3. Understand and master the properties and functions of 1/2 wave plate. Technical parameters: 1. Light source: semiconductor laser, wavelength: 650nm, power: 1.5-2.0mW, working voltage: DC 3V. 2. Light fixture base: length 80.0cm, division value 1mm, base mass 2.5Kg. (Length can be customized) 3. Digital optical power meter: the measuring range is 200uW and 2mW, with three and a half LCD displays.
Introduction： The function of TW-OE-2 optical polarization tester is to understand and master the function of polarizer, 1/4 wave plate and 1/2 wave plate, and deepen the understanding of the polarization property of light. This instrument has the following advantages:
