Examples of 'ball lens' in a sentence
Meaning of "ball lens"
Ball lens: A small spherical lens used in various optical and imaging applications
How to use "ball lens" in a sentence
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ball lens
A spherical ball lens is often used.
The optical adhesive is formed around a focusing element, such as a sapphire ball lens.
Geometric aberrations due to the aperture of the ball lens are reduced substantially.
The multi-spot generator further includes a focusing element, such as a sapphire ball lens.
The mold plate may push against the ball lens to center the lens.
The ball lens can be fabricated from glass, sapphire, or other suitable optically transparent materials.
The diameter of the ball lens is.
A sapphire ball lens is an example of ball lens 106.
For example, in some embodiments a glass or sapphire ball lens is positioned within each channel.
Such abutment is of benefit when the lens 120 is implemented as a ball lens.
A similar method can be used to position a ball lens within the detector channel 922.
The ball lens 106 may comprise any refractive material.
Preferably, a first positioner controls the interrogation distances between a ball lens and sample or sample holder.
Ball lens 106 converges the beams to produce a multi-spot pattern.
FIGURE 4 illustrates an example of a multi-spot generator with a hemispherical ball lens according to certain embodiments ;.
See also
In certain embodiments, the ball lens 106 and the adhesive medium 104 can have different refractive indices.
FIGURE 3 illustrates an example of a multi-spot generator with a spherical ball lens according to certain embodiments ;.
At step 502, optical adhesive is deposited on a mold plate around a ball lens.
The optical assembly of claims 1 or 6, wherein said ball lens comprises an anti-reflective coating.
A similar seal is created about the second ball lens 924.
Optical coupler 72 may alternatively employ a ball lens for optically coupling laser 56 to dispersive element 70.
The beam-components can be transmitted and focused by the ball lens 106.
Consistent with some embodiments, the ball lens 106 can be a sapphire ball.
As the material of the ball lens 20, BK7 optical glass is used.
These would include the use of a drum or ball lens in place of lens L2 ( 98 ).
The lens material of the ball lens 20 is BK7 optical glass.
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