The AR-Coated Apochromatic Aspheric Fiber Collimator with Pigtail is designed for 400–700 nm visible laser applications, delivering low chromatic aberration and high transmission across a wide wavelength range. The apochromatic aspheric lens ensures excellent beam quality and stable collimation.
This collimator integrates a precision-aligned fiber pigtail to efficiently convert fiber output into a collimated beam or couple free-space light into the fiber. Multiple connector options, including FC/PC, FC/APC, and SMA905, are available, with customization for wavelength, beam size, and focus type.
Ideal for spectroscopy, interferometry, optical testing, and multi-wavelength laser systems, this fiber collimator provides reliable and precise beam shaping for advanced photonics applications.

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ITEMS |
SPECIFICATIONS |
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Product Name |
400–700 nm Apochromatic Aspheric Lens Fiber Collimator |
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Compatible wavelengths |
400–700 nm |
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Focus Distance |
40mm |
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Waist Beam |
1mm |
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Extinction ratio |
≥16dB |
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Mode-Field Diameter |
50um |
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Connector |
FC/PC, FC/APC, or SMA905 |
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Lens |
AR Coating Apochromatic Aspheric Lens |
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Case Material |
304 Stainless Steel housing |
The AR Coating Apochromatic Aspheric Lens Fiber Collimator with Pigtail for 400–700 nm Lasers is used in:
● Laser Systems: To focus or collimate the laser beam for alignment, diagnostics, or measurement.
● Optical Communication: In fiber optic networks for high-performance data transmission.
● Medical Devices: In systems for phototherapy, diagnostics, or laser treatments.
● Research and Development: In laboratories for experiments requiring controlled, collimated light sources.
● Imaging Systems: For applications like microscopy or spectroscopy that demand precise beam control.
1) Payment: T/T, PayPal, Western Union, etc.
2) Shipment: FedEx, DHL, UPS etc.
3) Delivery Time: 5 - 20 days.
4) Shipment Terms: FOB Xi'an China
Why Choose Us
A. Over 20 years of laser experience.
B. Large-scaled facility 4,500sq.m2 and over 180 professional staff.
C. Use original LDs from Arima, Osram, Nicha and so on to guarantee reliability.
D. Strictly following ISO9001:2008 quality system.
E. Product conforms to FDA, IEC and GB standards.
F. Strong design and production capabilities, partners of famous brands.
