https://source.venuslabtech.com/mall-prod/8524180f-ac71-404e-bf5e-9d52d0001f7f.png

Single-mode fiber collimator

Part Number: VLFL-1064-SF

The 1064nm laser has strong penetrability and significant thermal effect, and the low-loss transmission of the collimator ensures the efficiency of laser processing/ranging;


The Φ12×16.5mm specification has a waist diameter of 0.8mm (the largest waist diameter in the near-infrared band), which meets the wide spot requirement of high-power laser processing;


The 5.5um core diameter balances power transmission and spot precision, being compatible with both processing and communication scenarios.

Images are for display purposes only.

Specifications

WavelengthFiber Core DiameterWorking distanceOverall Dimension with Corresponding Beam Waist & Divergence Angle
1064nm5.5um0 - 2mΦ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.4mm/1.0mm, Divergence Angle ≤2.5mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.8mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
Unit Price
Total
Ship Date
TBD
Quantity Price(USD)Ship Date
1-10TBD
10-TBD
NOTE : Ship Dates above are subject to change depending upon availability.

Explore Series

Model
Overall Dimension with Corresponding Beam Waist & Divergence Angle
Fiber Core Diameter
Working distance
Wavelength
Action
VLFL-405-SF
Φ414mm: Beam Waist 0.35mm/0.95mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.55mm, Divergence Angle ≤0.5mrad; Φ12*25.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
3.0um
0 - 2m
405nm
VLFL-450-SF
Φ3.210.4mm: Beam Waist 0.25mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.45mm/1.1mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.8mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
3.5um
0 - 2m
450nm
VLFL-488-SF
Φ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.45mm/1.0mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.75mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
3.5um
0 - 2m
488nm
VLFL-520-SF
Φ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.45mm/1.0mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.65mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
3.5um
0 - 2m
520nm
VLFL-638-SF
Φ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.45mm/1.2mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.55mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
4.0um
0 - 2m
638nm
VLFL-660-SF
Φ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.4mm/1.2mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.75mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
4.0um
0 - 2m
660nm
VLFL-785-SF
Φ3.210.4mm: Beam Waist 0.35mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.45mm/1.0mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.65mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
5.0um
0 - 2m
785nm
VLFL-850-SF
Φ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2.5mrad; Φ414mm: Beam Waist 0.4mm/0.9mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.7mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
5.0um
0 - 2m
850nm
VLFL-980-SF
Φ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2.5mrad; Φ414mm: Beam Waist 0.45mm/1.0mm, Divergence Angle ≤2.5mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.7mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad
6.5um
0 - 2m
980nm
Telegram LogoWhatsApp Logo