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FC100 - pdf

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Fiber Collimators

Applications

Free Space Communications
Lidar
Interferometry
Metrology

 

New! FC100
Large Fiber Collimator

FC100 Fiber Collimator

Features

  • ~100mm aperture
  • Adjustable focus
  • No epoxy in the optical path
  • Low wavefront error

Applications

  • Free space communications
  • Lidar
  • Remote sensing
  • Metrology

 

Our FC100 Fiber Collimator is a multielement design that gives a highly collimated beam with low wavefront error.

All optics are AR coated for high transmission. Focus is adjustable with no rotation of the optics. Once you have adjusted for your wavelength you can lock it down. A second lockdown mechanism for vibrations is also provided.

A sturdy mount is available to mount the collimator onto tripods or optical tables.

Specifications

Mechanical aperture:

97.8 mm

Beam size:
(at 1/e^2 points)

50 mm

Beam divergence:

<0.025 mrad

Wavefront error:
(at 1/e^2 rms)

1/4 wave at 635nm
1/10 wave at 1550nm

Collimation:

Adjustable with no rotation

Locking:

One for focus and one for vibrations

Receptacle:

FC or FC/APC

Housing:

Stainless steel

 

Ordering Information

Model #

Description

FC100-NIR2-FC

~100mm aperture with FC receptacle

FC100-NIR2-APC

~100mm aperture with FC/APC receptacle

MT4.5SS

Stainless steel mount with 1/4-20 threaded holes for mounting on tables, stages and tripods.

 

This collimator comes with standard NIR2 coating which covers the range from 1000nm to 1700nm. Other coating ranges can be done on a semi-custom basis.