Marktech releases higher power 230 to 400nm UV LEDs
Marktech Optoelectronics, a US maker of UV LED and ultraviolet LED emitter technologies, has announced an expanded portfolio of high-power UV LED light sources with new UV emitters spanning 230nm to 400nm.
These devices add to the company's offerings across the ultraviolet light spectrum — from deep-UV LED (DUV LED, far UVC LED) sterilisation wavelengths to longer UVB and UVA wavelengths for curing, phototherapy, and forensics.
The devices meet the growing demand for UV sanitising light, germicidal UV light (UVGI light), UV curing light, LED light curing, deep UV steril isation, phototherapy (psoriasis, eczema, vitiligo, and acne treatment), PUVA therapy (enhanced UVA phototherapy using psoralens light-sensitising compound), fluorescence excitation, spectroscopy, 3D-printing resins, water quality monitoring, medical UV light, UV water disinfection, and precision sensing applications.
The updated UV product family adds new deep UV (230nm and 265nm), UVB (310nm), and UVA (340nm) parts while maintaining Marktech’s hallmark of reliability and precision. Each device is engineered for high output and narrow spectral bandwidths. Custom multi-chip configurations, matched emitter‑- detector pairs, and starboard versions are available.
