1064nm High Power Optics Large Spot Fiber Collimator 50W Hi1060 LMA-GDF-10/125-M

Basic Information
Place of Origin: China
Brand Name: Qualfiber/OEM
Certification: RoHS Declarance
Model Number: fiber collimator
Minimum Order Quantity: 1 Piece/Pieces
Price: $50.00 - $260.00 / Pieces
Packaging Details: blister box
Supply Ability: 200 Piece/Pieces per Month
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Product Name: Fiber Collimator Laser Wavelength(nm): Min:1030 Type:1060 Max:1090
Output Beam Quality: 1.3 ㎡ Pigtail Length: 1.0 M
Brand: Qualfiber/OEM Power Handling Capacity: 50W
Package: Bottom Conduction Cooling Forward IL: 0.3dB From Thin To Thick
Backward IL: 0.7dB From Thin To Thick Port: Shenzhen
High Light:

high power laser optics


mode field adapter

1064nm High Power Large Spot Fiber Collimator 50W


The fiber collimator is precisely positioned by the pigtail and the lens. It can convert the transmitted light in the fiber into collimated light, or couple the external parallel light into the fiber. Products with different wavelengths and different power can be customized according to customer needs. We can also provide high-power (100-watt) air-cooled versions for high-power fiber lasers, laser radar, infrared sensing, scientific research and other fields.




2 spot can be customized

2 high power

2 low insertion loss

2 high stability and reliability


Application field


2 fiber laser

2 fiber sensing

2 fiber amplifier

2 laser radar

2 optical communication field


Product index


parameter unit Numerical value
Center wavelength Nm 1064
Working bandwidth Nm ±20
Working distance Mm 100 or other
Spot size (1/e 2 ) Mm 1 3 5 7 or other
Typical insertion loss @23 °C dB 0.4
Maximum insertion loss dB 0.6
Return loss dB 55
Polarization dependent loss @23 °C dB 0.2
Far field divergence angle Mrad <0.7
Withstand power W 10 20 50 or other
Fiber type - Hi1060 10/125DCF or other
Cable length @ ( diameter 3mm A) m 2
Fiber length @B m 1 or other
Maximum pulling force N 10
Package size Mm Φ14XL37
Operating temperature °C 0 to + 70
Storage temperature °C -40 to +85

* Temperature measurement environment at 23 ° C

** 3 5 7mm spot size fluctuation range ± 1mm ​​1mm spot fluctuation ± 0.5mm.

*** There will be some changes in the package size of the product with different spot size and power. Please contact us for confirmation.


Package size


1064nm High Power Optics Large Spot Fiber Collimator 50W Hi1060 LMA-GDF-10/125-M

Selection information

QFHCOL 1 2 3 4 5 6
  Working wavelength Spot size

Withstand power


Fiber type

Cable length


Pigtail length



S- other





S- other



S- other



3- core diameter / cladding diameter / NA / NA




S- other




S- other

If you need more detailed information, please contact our sales staff, we have the right to retain the indicator revision without prior notice.

Contact Details

WhatsApp : +8613027915290