Next‑Generation Fibre Optic Components
OPTICAL COUPLERS, SPLITTERS & WDM DEVICES FOR MODERN NETWORKS
Premium FBT couplers, PLC splitters, WDM multiplexers, fiber combiners, polarization‑maintaining couplers, tree and star splitters, and custom fusion‑spliced modules – engineered for data centres, 5G backhaul, industrial IoT, and high‑reliability telecom infrastructure across Europe.
Low Insertion LossAs low as 0.2 dB
Form Factors1×N, 2×N, tree, star, WDM
Wide Wavelength1260–1650 nm or custom
Product portfolio
Optical Couplers, Splitters & Combiners Built for Critical Networks
Explore our full range of fused biconical taper (FBT) couplers, planar lightwave circuit (PLC) splitters, wavelength‑division multiplexing (WDM) couplers, fiber combiners, polarization‑maintaining couplers, tree and star optical splitters, and custom hybrid modules – all backed by rigorous optical testing, Telcordia compliance, and a 3‑year warranty.
FBT Couplers
1×2, 2×2, and wideband fused splitters for metro and access networks.
PLC Splitters
1×N and 2×N uniform ratio splitters for FTTH and data centres.
WDM Couplers
CWDM, DWDM, and wideband multiplexers for wavelength management.
Combiners & Splitters
High‑power combiners, beam splitters, and tree/star configurations.
About TKMM OPTICS
Learn About Us
Engineering Precision into Every Optical Coupler and Splitter
TKMM Photonics Systems Sp. z o.o. specialises in the design, customisation, and production of high‑performance fiber optic components – including FBT couplers, PLC splitters, WDM devices, combiners, and polarization‑maintaining couplers. We serve telecom operators, data centre managers, and system integrators with certified quality, responsive engineering, and flexible OEM services – with a strong focus on the European market, supported by our Warsaw office.
Design & simulation
Precision fusion splicing
Optical performance verification
Environmental & reliability testing
From specification to delivery
A Clear, Controlled Production Process
Every project follows defined checkpoints to ensure quality, repeatability and on‑time delivery.
Requirement Review
We confirm split ratio, wavelength range, connector type, package size and environmental class.
Process Planning
Our engineers define BOM, tooling, assembly steps and test criteria per Telcordia GR‑1209/1221.
Precision Assembly
ESD‑safe environment and trained technicians ensure consistent optical alignment and fusion.
Optical & Environmental Testing
Insertion loss, return loss, PDL, wavelength uniformity, and temperature cycling are verified.
Packing & Delivery
Components are labelled, ESD‑protected and prepared for reliable international shipping.
Application coverage
Designed for Real Optical Networks and Industrial Environments
Flexible solutions for data centres, 5G, industrial IoT, healthcare, enterprise campuses, and specialised optical sensing systems.
Data Centres
High‑density fibre distribution with low‑loss PLC splitters and WDM couplers.
5G & Telecom
Fronthaul and backhaul splitters for base stations, microwave and fibre‑to‑the‑x – plus robust outdoor enclosures.
Industrial Environments
Hardened couplers and combiners for factory automation, railway, and outdoor use with extended temperature range.
Healthcare & Labs
High‑precision polarization‑maintaining couplers for medical imaging and diagnostic equipment.
Enterprise & Campus
Cost‑effective FBT and WDM couplers for office LAN and building backbones.
Optical Sensing & R&D
Custom tree/star splitters and combiners for distributed sensing and test setups.
Knowledge centre
Technical Resources
Practical guidance for selecting and deploying fibre optic coupler and splitter solutions.
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Ready to Build Your Optical Solution?
Send your coupling ratio, wavelength, connector type or target application to our engineering team.