Introducing the Polarization Maintaining Fused Coupler by CSRayzer, a cutting-edge solution designed for precise management of optical signals in specialized applications. This high-performance device, with Part No. PMTC-1X2-50:50-1550-3.0*45-1-0-N-B, is engineered to deliver exceptional performance and reliability.

Operating within a center wavelength of 1550 nm and a ±10 nm operating wavelength range, this coupler ensures accurate signal transmission and manipulation. With a balanced 50/50 coupling ratio, it offers symmetrical splitting of optical power, enabling efficient signal distribution.

Featuring minimal insertion loss of ≤3.60 dB and an excess loss of ≤0.5 dB, this coupler maintains signal integrity while minimizing power loss. It boasts a high polarization extinction ratio of ≥20 dB, guaranteeing excellent polarization purity.

Constructed with PM 1550 (250um) fiber, this coupler ensures robust and consistent performance. Its compact package dimensions of 3.0X45 mm make it suitable for integration into various optical systems.

Designed for versatility, this coupler operates in both axes, accommodating diverse application requirements. It is capable of withstanding operating temperatures ranging from -5°C to +75°C and storage temperatures from -40°C to +85°C, ensuring reliability in challenging environmental conditions.

CSRayzer's Polarization Maintaining Fused Coupler is the ideal choice for applications demanding precision optical signal management, such as telecommunications, fiber optic sensing, and instrumentation. With its exceptional performance, reliability, and versatility, this coupler empowers engineers and researchers to achieve superior results in their optical systems.