Large Fiber Collimators Diffraction Limited0 pages

Large Fiber Collimators
Diffraction Limited
Features
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Adjustable focus
No epoxy in the optical path
No fluorescence
Clean Gaussian beams at any distance
Low wavefront error
Very high transmission
Singlemode, PM, large mode area fibers,
or multimode fibers
FC, FC/APC, SMA or pigtailed
Usable with high power lasers
Usable from 200nm to 2000nm

Applications
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No Rings, No Beam Distortions

Our High Performance Fiber Collimators are of a multielement design that gives a highly collimated, clean Gaussian beam with low wavefront error and no diffraction.
Adjustable focus collimators are very versatile. They can
replace several fixed focus collimators. You can optimize
the collimator for your non-standard wavelength of use and
lock it down. Besides collimation, these fiber collimators can
also focus to a very tight spot or expand to illuminate a large
area.

Lidar
Free Space Communications
Interferometry
Confocal Microscopy
Large Structure Alignment

The smaller collimators have fine 80 pitch threads for fine
focus/collimation adjustment. Larger collimators have focus
adjustment with no rotation and a second lock down mechanism for vibrations.
Coatings cover wavelength regions from 200nm to
2000nm.

For OEM users an adjustable collimator can be used for
prototyping and then switched to a fixed unit customized
with any fiber, mounting, coating, material or environmental
requirements.

FC45 mounted
on tripod

These collimators have apertures from 6mm to 45mm
yielding beams from 2mm to 33mm in diameter. They are
stocked for quick delivery. Aperture from 100mm to 200mm
are customized for your application.

Micro Laser Systems, Inc.
12841 Western Ave. Suite H, Garden Grove, CA 92841
Ph: 714-898-6001 Fx: 714-897-0979 Email: sales@microlaser.com Web: www.microlaser.com