Polarization Insensitive Isolator
Features |
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Wide Operating Wavelength High isolation & Low insertion loss &Low PDL | |
Application | |
EDFA & Testing instruments Transmitters WDM & DWDM System |
Specifications:
Type
Parameter | Single Stage | Dual Stage | ||
P | A | P | A | |
Operating wavelength (nm) | 1064 | |||
Bandwidth (nm) | ±5 | |||
Peak isolation (dB) | 40 | 38 | 55 | 52 |
Isolation @23℃(dB) | ≥30 | ≥28 | ≥45 | ≥42 |
Typ. Insertion Loss (dB) | 1.40 | 1.60 | 2.30 | 2.50 |
Insertion Loss (dB) | ≤1.80 | ≤2.0 | ≤3.20 | ≤3.40 |
PDL @ 23℃ (dB) | ≤0.15 | |||
Return loss (dB) | ≥55/50 | |||
Power handling (mW) | ≤300 | ≤150 | ||
Fiber Type | ||||
Operating temperature (℃) | -5~ +50 | |||
Storage temperature (℃) | -40 ~ +80 | |||
Dimensions (mm) | φ5.5×L35 or φ5.5xL38 | |||
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower
Package Dimension：
Ordering Information:
PIIS | Type | Grade | Package | Fiber Type | Pigtail Type | Length | Connector | |
PIIS | 1064=1064nm | S= Single Stage D = Dual Stage | P=P Grade A=A Grade
| 0=Glass tube 1=5.5x35mm 2=5.5x38mm
| 1=HI1060 | 1=250um bare fiber 2=900um loose tube 3=3mm loose tube 4=2mm loose tube | H=0.5m 8=0.8m 1=1.0m 5=1.5m 2=2.0m 3=3.0m A=2.5m B=5.0m | 0=None 1=FC/UPC 2=FC/APC 3=LC/UPC 4=LC/APC 5=SC/APC 6=SC/UPC
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