1260-1620nm O/C/L SM PM1550 1.8 mm(OD) Fiber Collimator with FC/APC for Optical Communication

1260-1620nm O/C/L SM PM1550 1.8 mm(OD) Fiber Collimator with FC/APC for Optical Communication

Fiber Collimator

AIMLASER’s 1260–1620nm SM PM Fiber Collimator is designed for precise beam collimation in polarization-sensitive optical systems. Built with PM1550 Panda fiber and a compact 1.8mm OD lens package, it delivers low insertion loss, high extinction ratio, and tight beam alignment with an extremely small beam size of ≤0.5mm—ideal for O, C, and L-band fiber optic communication, including commonly used wavelengths such as 1310nm and 1550nm.

This fiber collimator supports customizable working distances from 5mm to 60mm and features an FC/APC connector for low back reflection, making it suitable for coherent and high-speed optical systems. With stable polarization performance, compact integration, and long operational life, it’s well-suited for applications in optical sensing, interferometry, and advanced photonics research.

Whether used in DWDM systems, optical coherence tomography, or interferometric sensors, this fiber collimator enables high-efficiency light transmission and excellent alignment precision—critical for today's high-speed, high-fidelity optical networks.

Features

• Compact 1.8mm OD lens design for space-constrained systems

• Extremely small beam size (≤0.5mm) for precise optical alignment

• Low insertion loss (typ. 0.2dB), high extinction ratio (≥23dB)

• Stable polarization-maintaining performance with PM1550 Panda fiber

• Customizable working distances from 5mm to 60mm

• FC/APC connector ensures low back reflection

• Ideal for O/C/L band wavelengths, including 1310nm & 1550nm

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Specifications

Applications

• Coherent fiber optic communication systems

• Polarization-sensitive optical sensing

• Fiber-based interferometry and metrology

• Quantum optics and photonics research

• Laboratory optical alignment and testing setups

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​Trade Terms

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.

Our Services

A. All products come with a one-year warranty.

B. Use original LDs from Arima, Osram, Nich, and so on to guarantee reliability.

C. Product conforms to FDA, IEC, and GB standards.

D. Strictly following ISO9001:2008 quality system.

E. Provide OEM & ODM services, support customized for your requirement.

F. Strong design and production capabilities.