Polarization Maintaining Fiber Optic Coupler 2x2 1310 nm FC/APC Slow Axis ≥20 dB PER

1064nm 2x2 Polarization Maintaining Fiber Optic Coupler FC/APC Slow Axis ≥20 dB PER

780nm 2x2 Polarization Maintaining Fiber Optic Coupler FC/APC Slow Axis ≥18 dB PER

980nm 2x2 Polarization Maintaining Fiber Optic Coupler FC/APC Slow Axis ≥18 dB PER

850nm 2x2 Polarization Maintaining Fiber Optic Coupler FC/APC Slow Axis ≥18 dB PER

High Extinction Ratio Polarization Maintaining Fiber Optic Coupler 2x2 1480 nm FC/APC Slow Axis

High Extinction Ratio Polarization Maintaining Fiber Optic Coupler 2x2 1550 nm FC/APC Slow Axis

1550 nm 1x2 Polarization-Maintaining Fiber Optic Couplers with FC/APC Connectors Slow Axis

1480 nm 1x2 Polarization-Maintaining Fiber Optic Couplers FC/APC Slow Axis

3 ports 1310/1550nm Polarization-Maintaining Fiber Optic Circulators with FC/APC Fast Axis Blocking

1550NM Both Axis Blocked 2x2 FBT Polarization Maintaining Optical Splitter PM Fiber Coupler FC/APC

fiber optic Circulator 1*2 PM 1550nm 1mtr 0.9mm FC SC ST APC slow axis Polarization Maintaining Optical Circulator 2pcs

2x2 Wideband Fiber Optic Coupler,930 ± 100 nm 50:50 Split FC/APC

In-Line 1064nm Polarization Maintaining Variable Fiber Optical Attenuator FC/APC Slow Axis to the Key

2x2 Narrowband Fiber Optic Coupler 980 ± 15 nm 50:50 Split FC/APC

2x2 Narrowband Fiber Optic Coupler 1064 ± 15 nm 50:50 Split FC/APC

Different Ratio 1430 nm 2x2 Single Mode Fused Fiber Optic Coupler FC/APC

In-Line 780nm Polarization Maintaining Variable Fiber Optical Attenuator FC/APC Slow Axis to the Key

In-Line 1310nm Polarization Maintaining Variable Fiber Optical Attenuator FC/APC Slow Axis to the Key

In-Line 630nm Polarization Maintaining Variable Fiber Optical Attenuator FC/APC Slow Axis to the Key

Different Ratio 1650 nm 2x2 Single Mode Fused Fiber Optic Coupler FC/APC

2x2 Wideband Fiber Optic Coupler,850 ± 100 nm 50:50 Split FC/APC

In-Line 980nm Polarization Maintaining Variable Fiber Optical Attenuator FC/APC Slow Axis to the Key

1X2 Single Mode Polarization-Maintaining (PM) fiber optic coupler 780nm±15nm FC/APC Connectors

In-Line 1550nm Polarization Maintaining Variable Fiber Optical Attenuator FC/APC Slow Axis to the Key

1X2 Polarization Maintaining Filter Coupler 1X2 PM Filter Coupler 1550nm FC/APC slow Axis working

Different Ratio 850 nm 2x2 Single Mode Fused Fiber Optic Coupler FC/APC

PM Optical Fiber Mirror PM1550 Polarization Maintaining Fiber mirror fc/apc Slow axis work Fast axis blocked

780nm Polarization Maintaining Fiber Patchcord 780nm PM Jumper slow Axis FC/APC

1550 ± 15 nm 1x2 Narrowband Fiber Optic Coupler Split 50:50 FC/APC Connector

2x2 Narrowband Fiber Optic Coupler 780 ± 15nm 50:50 Split FC/APC