Polarization Maintaining Laser Sources

Agiltron offers a complete range of polarization-maintaining (PM) fiber-coupled laser sources. While single-mode semiconductor lasers inherently emit polarized light, lasers directly coupled to PM fibers often suffer from limited stability in their polarization extinction ratio (PER). For applications requiring a consistently high PER, we provide a solution that ensures superior polarization stability. By using randomly polarized lasers, such as VECEL or fiber lasers, and coupling them with our proprietary ultra-high (>30 dB) fiber polarizers, we deliver high-purity polarized laser outputs with enhanced stability.