Newport Corporation | Fiber Optic Collimators

Fiber Optic Collimators

H10 Series

Clean Gaussian beams at any distance (near or far)
Adjustable focus
VIS, VIS-NIR or NIR boradband AR coatings
Low insertion loss and low back-reflection

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DescriptionSpecifications Models Catalog PDF

H10 Series Specifications

Beam Diameter (mm)⁽¹⁾	7
Wavefront Distortion	< 1/10 wave
Beam Divergence Half Angle (°)	<0.25
Clear Aperture (mm)	10
NA⁽²⁾	0.13
Collimation	Adjustable
Connector Type	FC/PC

1) The numerical aperture of the fiber in use determines the output beam size. Here, an NA of 0.13 was used to measure beam size.
To estimate the output beam size for fibers having a different NA, use the following:
Beam Size_new = Beam Size_old x (NA_new/NA_old)
= (7 mm) x (NA_new/0.13)
= (53.9 mm) x NA_new
Example: 53.9 x 0.19 = 10 mm
2) Since the clear aperture of H10 is 10 mm, NA of 0.19 is the largest value that can be used for this collimator without clipping the beam.
3) H10 Series Coatings
VIS = 400 to 600 nm
NIR = 600 to 1000 nm
IR = 1000 to 1700 nm C5 Series Specifications

	F-C5-F2 Series	F-C5-S2 Series	F-C5-F3 Series	F-C5-S3 Series
Beam Diameter (mm)⁽¹⁾	2.0 - 2.2		2.8 - 3.0
Clear Aperture (mm)	5.5		5.0
Center Wavelength (nm)	543, 780, 1310, 1550	543, 780, 1310
Antireflection Coating	Broadband coating optimized for Center Wavelength
Connector Type	FC/PC	SMA	FC/PC	SMA

1) Calculated at 1/e² point using single mode fiber. To estimate output beam diameter, calculate as follows:
2 x NA x EFL = Beam Diameter
where NA = numerical aperture of fiber in use.
Note: Assure calculated beam diameter does not exceed clear aperture size to avoid clipping the beam.
2) May be used for applications having wavelengths longer than the Center Wavelength specified by backing off the fiber optic connector (FC or SMA) from its mechanical stop.

Model	EFL (mm)
F-C5-F2-543	10.90
F-C5-F2-780	11.10
F-C5-F2-1310	11.26
F-C5-F2-1550	11.32
F-C5-S2-543	10.90
F-C5-S2-780	11.10
F-C5-S2-1310	11.26
F-C5-F3-543	15.02
F-C5-F3-780	15.29
F-C5-F3-1310	15.52
F-C5-S3-543	15.02
F-C5-S3-780	15.29
F-C5-S3-1310	15.52

	Model	Description
	CLH-11	Collimator and Laser Diode Holder, 11 mm, 1 inch Mirror Mounts
	F-C5-F2-1310	F-O Collimator, FC, 1310 nm, 2.0 mm beam diameter
	F-C5-F2-1550	F-O Collimator, FC, 1550 nm, 2.0 mm beam diameter
	F-C5-F2-543	F-O Collimator, FC, 543 nm, 2.0 mm beam diameter
	F-C5-F2-780	F-O Collimator, FC, 780 nm, 2.2 mm beam diameter
	F-C5-F3-1310	F-O Collimator, FC, 1310 nm, 2.8 mm beam diameter
	F-C5-F3-543	F-O Collimator, FC, 543 nm, 3.0 mm beam diameter
	F-C5-F3-780	F-O Collimator, FC, 780 nm, 3.0 mm beam diameter
	F-C5-S2-1310	F-O Collimator, SMA, 1310 nm, 2.0 mm beam diameter
	F-C5-S2-543	F-O Collimator, SMA, 543 nm, 2.0 mm beam diameter
	F-C5-S2-780	F-O Collimator, SMA, 780 nm, 2.2 mm beam diameter
	F-C5-S3-1310	F-O Collimator, SMA, 1310 nm, 2.8 mm beam diameter
	F-C5-S3-543	F-O Collimator, SMA, 543 nm, 3.0 mm beam diameter
	F-C5-S3-780	F-O Collimator, SMA, 780 nm, 3.0 mm beam diameter
	F-H10-IR-APC	F-O Collimator, 1000 - 1700 nm, FC/APC, Adjustable
	F-H10-IR-FC	F-O Collimator, 1000 - 1700 nm, FC/PC, Adjustable
	F-H10-NIR-APC	F-O Collimator, 600 - 1000 nm, FC/APC, Adjustable
	F-H10-NIR-FC	F-O Collimator, 600 - 1000 nm, FC/PC, Adjustable
	F-H10-VIS-APC	F-O Collimator, 400 - 600 nm, FC/APC, Adjustable
	F-H10-VIS-FC	F-O Collimator, 400 - 600 nm, FC/PC, Adjustable
	MH-2P	Fixed Position Mount, 0.75 inch Diameter Optic

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