Description: Polarizer, Polarizer, Polarizer, Detector Customization Extinction ratio: 1000:1. This polarizer is circular and linearly polarized, allowing only light in one direction to pass through. The circle has no angle, and the square has an angle, which can be customized. Customization of various sizes is accepted, please consult us for details. The sizes in the link are in stock. If necessary, please contact customer service to add them, thank you. The concept of polarization Light is volatile, and light is regarded as an electromagnetic wave, and the vibration of electromagnetic waves is directional. The asymmetry of the direction of vibration with respect to the direction of propagation is called polarization. The phenomenon in which the spatial distribution of the vibration of the electric vector of light waves loses symmetry with respect to the direction of propagation of light is called polarization of light. In a plane perpendicular to the direction of propagation, including all possible transverse vibrations with the same amplitude in either direction on average, this transverse vibration is symmetrical to the direction of propagation. Light whose vibrations lose this symmetry is collectively called polarized light. Polarized light classification 1. Linearly polarized light In the process of light propagation, there is only one kind of vibration, whose direction of vibration is always in the same plane as the polarization of the light. This kind of light is called linearly polarized light (or plane polarized light). You can imagine what this would look like by doing an experiment: you tie one end of a rope to a tree in your neighbor's yard, and hold the other end in your hand. Suppose the rope is passed through the right of two bamboos in the fence. If you hold the rope and vibrate up and down now, the wave generated by the rope will pass between the two bamboos and travel from your hand to the tree. At this point, the fence is "transparent" to your waves. But if you wave the rope from side to side, the rope hits two bamboos, and the wave doesn't go through the fence, which acts as a polarizer. 2. Partially polarized light Light waves contain transverse vibrations in all possible directions, but the amplitudes in different directions are unequal. The amplitudes have maximum and minimum values in two mutually perpendicular directions. This kind of light is called partially polarized light. Natural light and partially polarized light are actually composed of many linearly polarized light with different vibration directions. Common Typical Applications: liquid crystal display Laser, etc Main aspects of use: 1. Display, such as the image display of the LCD screen 2. Photography dimming can eliminate reflected light in a specific direction, resulting in higher image clarity and contrast 3. A polarizer that converts unpolarized light such as natural light into polarized light 4. Polarizer to detect whether the target light source is polarized 5, laser light spot shaping, adjust the polarization state and mode of the laser beam.
Price: 10.26 USD
Location: Nanyang
End Time: 2024-11-22T04:53:34.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
Model: PZP
filter type: Polarizing filter
Available Variations
Color: 10mm * 1.1 circular
Price: 10.26 USD
Available Quantity: 1
Quantity Sold: 1
Color: 15Mm round 1.1 thick
Price: 11.1 USD
Available Quantity: 1
Quantity Sold: 0
Color: 15mm round 2.1 thick
Price: 11.1 USD
Available Quantity: 0
Quantity Sold: 0
Color: 17mm round 2.5 thick
Price: 12.78 USD
Available Quantity: 0
Quantity Sold: 0
Color: 20mm round 1.9mm thick
Price: 12.78 USD
Available Quantity: 1
Quantity Sold: 0
Color: 22mm round 1.1mm thick
Price: 13.78 USD
Available Quantity: 0
Quantity Sold: 0
Color: 25mm round 1.1mm thick
Price: 14.21 USD
Available Quantity: 0
Quantity Sold: 0
Color: 25mm round 2.1 thick
Price: 14.21 USD
Available Quantity: 1
Quantity Sold: 0
Color: 25Mm round 3.1 thick
Price: 14.21 USD
Available Quantity: 0
Quantity Sold: 0
Color: 25.4mm round 2.1 thick
Price: 16.65 USD
Available Quantity: 0
Quantity Sold: 0
Color: 30mm round 1.6 thick
Price: 17.83 USD
Available Quantity: 0
Quantity Sold: 0
Color: 35mm round 2.1 thick
Price: 22.03 USD
Available Quantity: 0
Quantity Sold: 0
Color: 45mm round, 3.1mm thick
Price: 26.23 USD
Available Quantity: 0
Quantity Sold: 0
Color: 50mm round 1.1mm thick
Price: 26.23 USD
Available Quantity: 0
Quantity Sold: 0
Color: 60mm round 1.1mm thick
Price: 41.36 USD
Available Quantity: 0
Quantity Sold: 0
Color: 70mm round
Price: 42.5 USD
Available Quantity: 0
Quantity Sold: 0
Color: 76.2mm circular 2.1mm thick
Price: 84.06 USD
Available Quantity: 0
Quantity Sold: 0
Color: 50mm round 2.1mm thick
Price: 26.23 USD
Available Quantity: 0
Quantity Sold: 0
