PRODUCT FAMILY 04 / 06
Couplers & Polarization
Fiber coupling & polarization functions.
PM and fused fiber couplers, polarizers and beam-splitting components for stable optical paths.
Models & specifications
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ENGINEERING CONTEXT
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Polarization Maintaining Optics · Factory Direct
High-extinction-ratio PM fiber optic splitters, combiners, beam splitters/combiners (PBS/PBC), and in-line fiber polarizers manufactured by Shenzhen Kanghao. Built with precision Panda PM fiber aligned to slow or fast axis, providing extinction ratios ≥22–30 dB, low excess loss, and ultra-high stability for interferometry and gyroscopes.
Split Ratio: 1x2 · 2x2 · 1x3 · 3x3 · 1xN (50/50 to 1/99)Extinction Ratio: PER ≥20 dB · ≥23 dB · ≥25 dB (Up to 30dB)Wavelength: 532 · 780 · 850 · 980 · 1064 · 1310 · 1550 · 2000 nm📋 Engineering Review & Formal Quotation
Filter the exact product list by keyword, wavelength, power, and fiber type. Need architecture guidance? Review our PM Fiber & Extinction Ratio Guide →. Download PDF datasheets or submit custom specs for engineering review and formal quotation.