Published On : 23 Oct 2025
• PM Couplers Market size was valued at US$ 347.6 million in 2024 and is projected to reach US$ 598.7 million by 2032, at a CAGR of 8.16% during the forecast period 2025-2032
Report Studies
• The global PM Couplers Market size was valued at US$ 347.6 million in 2024 and is projected to reach US$ 598.7 million by 2032, at a CAGR of 8.16% during the forecast period 2025-2032.
• Polarization-maintaining (PM) couplers are critical optical devices designed for coupling, splitting, and multiplexing linearly polarized light. Their key characteristic is maintaining the polarization state of two orthogonal light signals, making them essential components in military interference sensors, fiber optic gyroscopes, and coherent optical communication systems.
1*2 Ports
2*2 Ports
Others
By Applications
Optical Fiber Amplifier
Fiber Optic Sensor
Pump Laser
Others
Others
Key Players :
• Monnit Corporation (U.S.)
• Sensaphone (U.S.)
• Vaisala (Finland)
• ELPRO (Switzerland)
• TempGenius (U.S.)
• Emerson Electric Co. (U.S.)
• Danaher Corporation (U.S.)
• ControlByWeb (U.S.)
• Phase IV Engineering (U.S.)
• Temp Stick (U.S.)
