Fiber Optical Isolator 980nm PM Isolator
Features
High isolation & High ER
Low insertion Loss
High stability and reliability
Application
Fiber Amplifier
Testing instruments
Specifications | ||
Parameter | 980nm Isolator | |
Center wavelength (nm) | 980 | |
Bandwidth(nm) | ±10 | |
Peak isolation (dB) | 32 | |
Isolation at 23℃ (dB) | ≥25 | |
Insertion Loss at 23℃(dB) | ≤1.0 typ 0.6 | |
Type 1 (Fast axis blocked) | ≥22 | |
ER(dB) | Typ 1 (Fast axis blocked) | ≥22 |
Type 2 (Both of axis working) | ≥20 | |
Return loss (Input/output) (dB) | ≥50/50 | |
Power handling (mW) | ≤1000 | |
Fiber Type | PM 980 | |
Operating temperature (℃) | ~5 ~ +50 | |
Storage temperature (℃) | -20 ~ +75 | |
Package(mm) | 56X32x32 |
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis. Package Dimensions:
Ordering Information
PMIS | Wavelength | Working axis | Pigtail Type | Fiber Type | Length | Package |
980 | 1= Fast axis blocked | 900=900um loose tube | 5=PM 980 | 0.8=0.8m | 56x32x32 | |
2=Both of axis working | 3000=3mm loose tube |