Fiber Optic Couplers (Housing Material: Aluminum)

1x2/2x2 or 1x3/3x3 PM Fiber Coupler

XHP 1×2/2×2 and XHP 1×3/3×3  polarization maintaining fiber coupler features low insert loss, wavelength and coupling ratio can be customized, stable and reliable. It can be integrated into fiber gyroscope, fiber ...

Ascentta Tunable 1x2 Optical Coupler (1270, 1310, 1450, 1550, 1650nm)

The MTTC Series Mechanically Tunable Coupler (1x2) from Ascentta offers precise manual control over optical signal splitting, enabling real-time tuning of insertion loss between 0 to 40 dB. Available at key telecom ...

Single Mode Triplex Window Coupler

Built by asymmetric coupling technique, Triplex Window Coupler operating bandwidth is expanding to 1310nm, 1490nm and 1550nm three communication windows. The TWC coupler has the same coupling ratio on 1310, 1490 and ...

Single Mode Single Window Coupler

DK Photonics\' Single mode coupler 1X2/2X2 offer very low insertion loss, low polarization dependence and excellent environmental stability Accurate coupling ratio from 50/50 to 1/99 and fiber type 250um bare fiber, ...

1550nm Polarization Maintaining Filter Coupler (1x2/2x2)

The 1550nm Polarization Maintaining Filter Coupler is a polarization maintaining coupler which splits the light from the input PM fiber into two output PM fibers. The PM Filter Coupler support the light wave of each ...