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The Large Beam Fiber Collimator are high-performance fiber optic devices which can be provided by DK Photonics.These collimators are not only ideal for targeting at long distances but also good for pair coupling at long working distances, Beam size can be as large as 8 mm. If you do not see a standard Large Beam ...
  • Central Wavelength: 1030, 1064, 1080 nm
  • Operating Wavelength Range: ±20 nm
  • Beam Diameter: 5±1, 7±1 mm
  • Working Distance: 1000 or Specify mm
  • Max. Insertion Loss (at 1000mm): 0.60 dB
  • ...
Data Sheet
Features• Compatible with SMA-terminated fiber cables• NA=0.35, Pupil diameter 14 mm• Refocussing or collimating design Technical parameters• Z-translation stage adjustable in ±5 mm range Lens parameters• ZnSe or Ge - on request• Ø15 mm; f = 20 mm or 10 mm - on request• AR - coating ...
Data Sheet
Fiber-optic collimation and focusing assemblies, together known as fiber collimators, are used for getting enlarged collimated beams out of the optical fibers or for focusing the enlarged beams into the optical fibers. LFIBER offers high-quality fiber collimators with a variety of wavelengths, including 450 nm, 460 nm, 630 nm, 632 ...
  • Center Wavelength Nm): 450, 460 630, 632, 650, 780 ,850 ,980 ,1064, 1310, 1550 
  • Connector: None, FC/UPC, FC/APC, SC/UPC, SC/APC, LC/UPC, LC/APC, Others 
  • Working Distance (mm): 5, 10, 20,50; Others upon request 
  • Fiber Type: Single-mode fibers 
  • Return Loss (dB): ≥55 (UPC), ≥60 (APC) 
  • ...
Data Sheet
LFIBER\'s polarization maintaining (PM) fiber optical collimator (450nm 460nm 630nm 632nm 650nm 780nm 850nm 980nm 1064nm 1310nm 1550nm 2000nm) is used to launch a beam of light from an optical fiber into free space and then to capture that light and refocus it into the same or another fiber. By using Panda polarization maintaining ...
  • Center Wavelength(nm): 450, 460 630, 632, 650, 780, 850, 980, 1064, 1310, 1550, 2000 
  • Connector: None, FC/UPC, FC/APC ,SC/UPC, SC/APC, LC/UPC, LC/APC, Others 
  • Extinction Ratio (dB): ≥20, ≥25, ≥30, ≥35 
  • Working Distance (mm): 5, 10, 20, 50; Others upon request 
  • Fiber Type: Panda PM Fibers 
  • ...
Data Sheet
trioFokus 150 Zoom Collimator
AdlOptica GmbH
AdlOptica works in field of multifocus and Laser Beam Shaping Optics finding numerous industrial and scientific applications. Multi-year developments are realized in family of piShaper systems, > 70 models: almost 100% efficiency, spectrum from UV to IR, power from mW to kW, CW or pulse lasers, achromatic design, variety of ...
Data Sheet
trioFokus 80 Zoom Collimator
AdlOptica GmbH
AdlOptica works in field of multifocus and Laser Beam Shaping Optics finding numerous industrial and scientific applications. Multi-year developments are realized in family of piShaper systems, > 70 models: almost 100% efficiency, spectrum from UV to IR, power from mW to kW, CW or pulse lasers, achromatic design, variety of ...
Data Sheet
trioFokus 50 Zoom Collimator
AdlOptica GmbH
AdlOptica works in field of multifocus and Laser Beam Shaping Optics finding numerous industrial and scientific applications. Multi-year developments are realized in family of piShaper systems, > 70 models: almost 100% efficiency, spectrum from UV to IR, power from mW to kW, CW or pulse lasers, achromatic design, variety of ...
Data Sheet
FCC-2-λ Fiber-Optic Collimator
Innovation Photonics
Twist-On Collimators connect quickly to FC or SMA connectorized fiber cables to produce a collimated beam. Twist-On Collimators contain a micro lens that is designed for diffraction-limited performance. Both surfaces of the lens are antireflection coated, with >98% transmission at the peak wavelength. Focal compensation ...
Data Sheet
Collimator IMK-0722-R-K-U-LD-650571A
IMM Photonics GmbH
Collimator IMK-0722-R-K-U-LD-650571A.
Data Sheet
Collimator IMK-0714-E-G-QL85D6SA
IMM Photonics GmbH
Collimator IMK-0714-E-G-QL85D6SA.
Data Sheet
Collimator IMK-0714-R-K-U-LD-650571A
IMM Photonics GmbH
Collimator IMK-0714-R-K-U-LD-650571A.
Data Sheet
Ascentta Polarization Maintaining Isolator 1064nm Single Stage or Dual Stage    
  • Type Of The Device:: Isolator 
  • Operating Wavelength:: 1064nm 
  • Max Power:: 150mW 
  • Min Isolation Single Stage/Dual Stage:: 28dB/42dB 
  • Insertion Loss Max Single Stage/Dual Stage:: 2.2dB/3.4dB 
  • ...
Data Sheet
K 50/40 MD Small-Size Aperture Collimator With Double Micrometer
Moeller-Wedel Optical GmbH
A collimator with double micrometer allows the setting of defined image angles in two directions. The movement of the reticle in x- and y-direction in the focal plane is measured with measuring drums. The scale division (SD) is 5 µm.  
Data Sheet
K 50/40 SW Small-Size Aperture Collimator With Reticle Turret
Moeller-Wedel Optical GmbH
A collimator with a reticle turret provides 6 selectable collimator reticles. The reticle turret allows a quick change of reticles for different measurement tasks.   
Data Sheet
K 50/40 Small-Size Aperture Collimator
Moeller-Wedel Optical GmbH
The simplest version of a collimator is a collimator with fixed focus setting and one collimator reticle. We offer collimators with different focal lengths and diameters. 
Data Sheet
Large Beam Collimator high-performance pure Gaussian beam fiber collimators are designed and manufactured with special applications in mind ranging from Lidar, Interferometry, Remote Sensing, to Spectroscopy, Biomedicals, and Sensors. A wide variety of fibers and numerical aperture (NA) can be used including singlemode, multimode, or ...
Data Sheet
INFOCO Tx ICollimator
Optonicus
The INFOCO TX is an intelligent fiber-optic collimator with integrated piezo-actuators providing high-precision and high-speed fiber-tip position control. Integrating the compact INFOCO TX module with the INFOCO CU proprietary feedback control unit offers unique capabilities for adaptive control of a transmitted optical ...
Data Sheet
Large Beam Fiber Collimator LB20
Silicon Lightwave Technology
These high-performance pure Gaussian beam fiber collimators are designed and manufactured with special applications in mind ranging from Lidar, Interferometry, Remote Sensing, to Spectroscopy, Biomedicals, and Sensors.A wide variety of fibers and numerical aperture (NA) can be used including single mode, multi-mode, or polarization ...
Data Sheet
Large Beam Fiber Collimator LB10
Silicon Lightwave Technology
These high-performance pure Gaussian beam fiber collimators are designed and manufactured with special applications in mind ranging from Lidar, Interferometry, Remote Sensing, to Spectroscopy, Biomedicals, and Sensors.A wide variety of fibers and numerical aperture (NA) can be used including single mode, multimode, or polarization ...
Data Sheet
Large Beam Fiber Collimator LB5
Silicon Lightwave Technology
Our high-performance pure Gaussian beam fiber collimators are designed and manufactured with special applications in mind ranging from Lidar, Interferometry, Remote Sensing, to Spectroscopy, Biomedicals, and Sensors.A wide variety of fibers and numerical aperture (NA) can be used including single mode, multimode, or polarization ...
Data Sheet
63um The Fast Axis Collimated By An AR Coated Fiber
Shenzhen Photonstream Ltd
The fast axis collimator is a simple cylindrical lens, which was generally applied in optical fiber coupling laser. The optical power coupling efficiency was improved by the beam collimation at fast axis divergence angle. Photonstream developed a fiber level FAC 2-sides anti-reflective thin film coated. This is an ...
Data Sheet
The Fast Axis Collimated By An AR Coated Fiber
Shenzhen Photonstream Ltd
The fast axis collimator is a simple cylindrical lens, which was generally applied in optical fiber coupling laser. The optical power coupling efficiency was improved by the beam collimation at fast axis divergence angle. Photonstream developed a fiber level FAC 2-sides anti-reflective thin film coated. This is an ...
Data Sheet
200/220um The Fast Axis Collimated By An AR Coated Fiber
Shenzhen Photonstream Ltd
The fast axis collimator is a simple cylindrical lens, which was generally applied in optical fiber coupling laser. The optical power coupling efficiency was improved by the beam collimation at fast axis divergence angle. Photonstream developed a fiber level FAC 2-sides anti-reflective thin film coated. This is an ...
Data Sheet

Did You know?

The word "collimate" derives its origin from the Latin verb collimare, which is a misreading of collineare, meaning "to direct in a straight line’’. Going back to the history, it was Henry Kater who, in 1825, invented the world’s first collimator, which had applications in practical astronomy. Optical collimators are now widely used as instruments for calibration and alignment in gunsights, fiber optics and various telescopic devices. The primary function of a collimator is to make light beams parallel, so that the spread is minimized upon propagation.