Parameter

Value

Grade

A

Operating Wavelength(nm)

980

Bandwidth (nm)

±10

Excess Loss(dB)

≤ 0.10

Coupling Ratio(%)

50/50

Max. Insertion Loss (dB)

3.5

Polarization Dependent Loss (dB)

≤0.08

Wavelength Dependent Loss(dB)

0.2

Thermal Stability(dB/℃)

≤0.002

Return Loss (dB)

≥50

Directivity (dB)

≥ 65