Reflectivefiber collimator

The output from an optical fiber can be collimated with a simple collimation lens placed at a fixed distance from the end of the fiber; a distance equal to the focal length. For ease of use, fiber collimators that are mounted to the fiber are often preferred.  These come in two types:

A fiber optic collimator designed for a large collimated beam will be longer and larger than one designed for a small beam. Collimators to be used in high power laser applications must also be optimized for the high power levels and heat present in such situations.

Fiber optic collimatorprice

UVfiber optic Collimator

Fiber collimators with mechanical interfaces that attach to a fiber connector. These can be designed to connect with whichever fiber connector you use; FC/PC, FC/APC and SMA are two popular options. These types of collimators are more expensive, but also more flexible as they can be easily attached or removed from a setup. Fiber collimators may include different types of lenses, including gradient-index (GRIN) lenses, singlet or doublet lenses. When you have a fiber with small mode radius and large beam divergent, you may need to use an aspheric lens to minimize aberrations.

At Avantier we can produce custom high-performance fiber collimators for every application. Whether you need a non-adjustable, permanently attached collimator for pigtailed fibers or a thermal-resistant adjustable collimator for use with a high powered laser, we can get you what you need. Our experienced optical designers are available to work with you and come up with a solution that provides the collimation you need while surmounting any challenges you might have. Call us today to schedule a first introductory consult or place your custom order.

AchromaticFiber Collimator

INTRIM consortium is a large-scale collaborative effort that aims to investigates the mechanisms of adaptation within the innate immune system, process also termed trained immunity. INTRIM aims to study the process of trained immunity, a de facto innate immune memory, in order to improve our understanding of the immune response and identify novel strategies for the improvement of vaccination and the diagnosis and treatment of diseases.

Sometimes, a fiber collimator is used together with another optical component to perform a special function. The combination of a fiber collimator and quarter-wave plate will produce a half-wave plate reflector, and a combination of a fiber collimator with a Faraday rotator will produce a fibered Faraday mirror.

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Fiber collimatorThorlabs

Fiber collimators designed to attach permanently to a fiber.These collimators are both compact and affordable, and a good solution for use with bare fibers.

On this website you will find information about the participating research groups and the major research projects that are initiated within INTRIM. Each of these projects focuses on specific aspects and research questions. If you are a researcher and want to collaborate on one of these projects leave a message or contact us.

A fiber collimator may be adjustable, with screws for controlling beam directional and working distance, or fixed. It may be polarization maintaining. The exact fiber collimator you need will depend on the specifications of your application and the wavelength of light you need to have collimated as well as on collimated beam size.