Jdsu Optical Modulator
Overview
Product sourcing insights & recommendations
The 'JDSU optical modulator' phrase refers to a legacy line of high-performance components now primarily managed under Lumentum following the 2015 split. These products are foundational in telecommunications for signal modulation, particularly utilizing Lithium Niobate (LiNbO3) technology for its high bandwidth and low chirp characteristics. DatasheetArrow
Product Insights & Specifications
Legacy and current iterations of these modulators focus on high-speed data transmission and optical sensing.
* LiNbO3 Intensity Modulators: Notable for "bias-free" operation, these components often include integrated features like Variable Optical Attenuators (VOA) to simplify transmitter design. Standard units support 2.5 Gb/s to 40 GHz bandwidths. ThorlabsArrow
* APE Phase Modulators: Utilizing Annealed Proton Exchange (APE) technology, these modulators are inherently polarizing, which eliminates the need for external polarizers. They are widely used for optical chirping and fiber-optic sensors, with bandwidths ranging from 500 MHz to 10 GHz. Leeaotech
* Current Sourcing: While original JDSU-branded units are often found as refurbished or secondary market stock, new production versions (Lumentum or compatible LiNbO3 designs) are available through specialized photonics suppliers. Alibaba
Market Trends (2025–2026)
The global optical modulator market is entering a phase of high-growth expansion, driven by the AI infrastructure boom.
* Explosive Growth: The market is projected to grow from USD 6.67 billion in 2025 to USD 7.83 billion in 2026, with a forecast reaching USD 17.45 billion by 2031 (17.4% CAGR). ResearchandmarketsYahoo
* AI & 800G/1.6T Transition: The primary driver in 2026 is the build-out of AI hyperscale clusters, shifting demand from 400G to 800G and 1.6T linear pluggable optics (LPO). Marketresearch
* Material Shift: While bulk LiNbO3 remains a staple, Silicon Photonics (SiPh) and Thin-Film Lithium Niobate (TFLN) are the dominant trends for next-generation coherent optics, offering higher integration and lower power consumption. ResearchandmarketsTheinsightpartners
* Regional Demand: India and China are seeing accelerated demand for 25G and 50G modulators to support massive 5G and Fiber-to-the-Home (FTTH) expansions. Researchandmarkets
The file below contains current B2B listings for high-bandwidth LiNbO3 modulators matching JDSU-equivalent performance specs.
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High Bandwidth Electro Optic Modulator Linbo3
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Sources & References
23 sources cited · Verified industry data & reports
Fiber-Coupled Integrated Electro-Optical Modulators
JENOPTIK Optical Systems
Optical Modulators: Technical information and instructions for use. Basics of electrooptical modulators. Scheme of an integrated-optical waveguide. Fig. 1.1 ...
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RP Photonics
Key features are high speed (down to 1 ns rise/fall time), high dynamic range (> 48 dB), high extinction ratio (> 50 dB) and an easy to use graphical user ...
Lithium Niobate Electro-Optic Modulators, Fiber-Coupled ...
Thorlabs
The LNA6213 modulator is a high bandwidth device designed to provide up to 40 GHz of modulation over the 1260 nm to 1625 nm operating range. The LNA6112 ...
21090281-001 - JDS Uniphase
Datasheet.Directory
The JDSU Agile Optical Components family includes modulators, switches, attenuators and tunable filters. These products provide the basis for spectrally.
2.5 Gb/s Bias-Free Modulator with Integral Attenuator
Arrow Electronics
Bias-free operation for fast transmitter development and manufacturing. • Built-in 20 dB variable optical attenuator. • Single package for less splicing, ...
JDSU OMK-55 Specs
AAATesters
Each OMK-55 kit includes an OLP-55 Smart Optical Power Meter, a high-performance opti- cal power meter for testing, installing, and maintaining singlemode and ...