Passive Components

Pump Laser Protector

Parameter Specification
Pump Laser Center Wavelength 915 or 980 nm
Pump Laser Bandwidth ± 15 nm
Operating Signal Wavelength 1020~1120 nm
Pump Insertion Loss ≤ 0.8 dB, 0.5 dB typ.
Backward Signal Attenuation ≥ 30 dB, 35 dB typ.
Return Loss ≥ 35 dB
Fiber Type 105/125 µm multimode fiber, NA 0.22
Fiber Tensile Load 5 N
Maximum Optical Power (CW) 6, 10 W
Operating Temperature 0° C ~ + 70° C
Storage Temperature -40° C ~ + 85° C
Package Dimensions 5.5 mm (Φ) x 35 mm (L)
Note: All specified values are measured at low order modes.