NuAxiSemiconductor trade intelligence

Coherent Launches WaveMaker® 4000A for Super C-Band DWDM System Testing

What happened

Coherent Corp. introduced the WaveMaker 4000A, a compact optical spectrum synthesizer designed for testing Super C-Band DWDM systems. The device replaces larger rack systems and is available for immediate ordering with an eight-week lead time. This launch targets the optical communications testing market.

Impact and signal

Low impactImpact score: 25/100

Affected components and suppliers

DWDM TransceiversOptical Amplifiers

Coherent Corp.

WaveMaker 4000A

product_launchtest_equipment

Source and time

Source: GlobeNewswire Semiconductors · 3/4/2026 · View original source

Open the NuAxi live feed →

Real-time pricing, supply signals and AI analysis for semiconductor traders

Coherent expects minimal to no impact from China’s export restriction of gallium and germaniumSemiconductor Today · 7/11/2023
Teradyne Targets Edge AI Test Costs With UltraFLEXplus S SeriesSemiWiki · 10/22/2026
[Insights] NVIDIA’s US$2B Marvell Deal: What’s the Strategic Significance for CPO and AI Interconnects?TrendForce · 4/14/2026
Nvidia photonics investment backs Coherent and LumentumeeNews Europe · 3/11/2026
Nvidia's multi-year deals with Lumentum and Coherent could accelerate silicon photonics commercializationDigiTimes Asia · 3/3/2026
Coherent, SkyWater and X-Fab all agree preliminary terms for US CHIPS Act fundingSemiconductor Today · 12/9/2024

Coherent Launches WaveMaker® 4000A for Super C-Band DWDM System Testing

What happened

Impact and signal

Affected components and suppliers

Source and time

Related briefings