Collimator Lenses Manufactuer In China

We are experts in creating and manufacturing custom, bespoke and pre-engineered laser collimator lenses. Our product range delivers solutions to the application needs of our customers, with many projects demanding fast turnaround times for their laser collimators and beam expanders. Customers can choose from our standard laser collimator lens range with diameters, focal lengths, coatings and mounting sizes they need.

Collimator Lenses

A collimating lens system typically consists of a tube hosting one or more lenses. Choosing the right lens properties and focal distance allows for precise light collimation. The lens can be connected directly to the measurement device or linked via a fiber connection for distant sensing.

Collimation refers to the exact alignment of light or particles in a parallel manner. When measuring light, it ensures the propagation of light experiences minimal dispersion. For instance, collimating lenses are coupled with devices like spectrometers, colorimeters, or light meters to guarantee the light entering the instrument is parallel, thereby providing accurate readings.

Collimator Lenses Category

Laser Collimating Lenses

These are specialized lenses ideal for lasers, transforming a diverging laser beam into a collimated or parallel output, thus enhancing beam propagation and directionality.

Molded Aspheric Lenses

Aspheric lenses provide a single component that effectively reduces spherical aberration. Molded ones offer an economical solution for larger volumes, mostly used to focus or collimate light in compact systems.

Achromatic Collimator Lenses

These are lenses designed to minimize or remove chromatic aberration, the unwanted phenomenon of dependency of optical path on wavelength. They are generally used to collimate divergent light from laser sources.

Collimating Ball Lenses

Made from high-quality optical glass, these lenses are perfect for collimating light into a parallel beam. They have a short back focal length and are excellent for fiber coupling applications.

Grin Lenses

A Graded Index (GRIN) lens has a refractive index that varies radially, providing a unique light focusing ability. They are commonly used in optical telecommunications for collimating the output of optical fibers.

FAC SAC Lenses

Fast Axis Collimators (FAC) and Slow Axis Collimators (SAC) are aspheric lenses designed for diode lasers. The FAC collimates the light in the fast axis while the SAC provides collimation in the slow axis, improving beam shape.

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Custom Collimator Lenses

Our company specializes in laser optics products and has many years of experience in manufacturing them. Recently we have started production of laser collimator lenses (laser collimators & diode collimators) used for research, development and engineering work. We can make custom designed as well as pre-engineered-to-order items suitable specifically for your tasks!

Frequently Asked Questions

What is a collimator lens?

A collimator lens is used to align, or collimate, a beam of light or other types of radiation.

What are the main types of collimator lenses?

There are several types of collimator lenses, including spherical, aspherical, and diffractive.

What are the applications of collimator lenses?

Collimator lenses are used in many applications, including scientific research, medical imaging, industrial inspection, and more.

What is the difference between a collimator lens and a condenser lens?

A collimator lens is used to align a beam of light, while a condenser lens is used to concentrate light onto a small area.

How does a collimator lens work?

A collimator lens works by bending the light passing through it so that it becomes parallel and aligned.

What are the advantages of using a collimator lens?

Collimator lenses offer many benefits, including improved resolution, increased efficiency, and greater control over the field of view.

How to align the collimator lens?

A collimator lens is typically aligned by adjusting the position of the lens and the object being imaged, using a special tool or software.

How to clean a collimator lens?

Collimator lenses should be cleaned with a soft, lint-free cloth and a mild cleaning solution. Avoid using abrasive materials or solvents.

How to measure the collimator lens?

A laser interferometer or a profilometer can measure collimator lenses.

How to choose the right collimator lens for my application?

The right collimator lens will depend on the specific requirements of your application, including the wavelength of light, the field of view, and the resolution needed. Consult with the manufacturer or a professional to help choose the right lens.

Collimator Lenses Manufactuer In China