T-TW2000R3F2C - 2x2 Wideband Fiber Optic Coupler, 2000 ± 150 nm, 75:25 Split, SM1950 Fiber, FC/PC fiber-count_36 captures contaminants from alignment sleeves

captures contaminants from alignment sleeves and keeps them from being transferred to the back plane end face

Effective Focal Length EFL (mm): 63

Improved Versions of Our Aspheric Lenses

identify issues

Compatible with both 200µm and 250µm fibers

T-TW2000R3F2C - 2x2 Wideband Fiber Optic Coupler, 2000 ± 150 nm, 75:25 Split, SM1950 Fiber, FC/PC fiber-count_36 captures contaminants from alignment sleevesT TW2000R3F2C 2x2 Wideband Fiber Optic Coupler, 2000 150 nm, 75: 25 Split, SM1950 Fiber, FC PC Product Drawing 2000 nm Fiber Optic Couplers with 150 nm or 200 nm Bandwidth 50: 50, 75: 25, 90: 10, or 99: 1 Split Ratios Available Center Wavelength 2000 nm Bandwidth 150 nm Coupling Ratio (%) 75: 25 Coupling Ratio Tolerance 3. 5% Insertion Loss 2. 1 dB 7. 3 dB Excess Loss <0. 5 dB (Typ.) Uniformity 1. 5 dB Fiber Type SM1950 Termination FC PC Coupler