WDM / Isolator Hybrid Combination (980/1550 & 1480/1550 nm)
ACP’s 980/1480 and 1480/1550 WDM/Isolator Hybrid component utilizes thin film coating technology and proprietary designed metal bonding micro optics packaging to achieve optical signal and pump power combining and back reflection signal elimination. It provides , low insertion loss, high isolation, wide pass band, low temperature sensitivity and epoxy free optical path. It can be used for EDFA application.
Features
- Wide Operating Wavelength Range
- Low Insertion Loss
- High Channel Isolation
- Ultra Low PDL and PMD
- High Stability and Reliability
- Epoxy Free Optical Path
Applications
- Fiberoptic Amplifiers
- CATV Fiberoptic Links
- WDM Systems
- Fiberoptic Instruments
- Transmitters and Fiber Lasers
Specifications
Parameter | Unit | Specifications | |||
---|---|---|---|---|---|
Operating Wavelength | nm | 980/1550 | 1480/1550 | ||
Stage | Single | Dual | Single | Dual | |
Signal Wavelength | nm | 1550 ± 15 | 1550 ± 30 | 1550 ± 15 | 1550 ± 30 |
Pump Wavelength | nm | 965 ~ 1000 | 1450 ~ 1490 | ||
Isolation @ 23°C, all SOP | dB | ≥ 31 | ≥ 45 | ≥ 31 | ≥ 45 |
Wavelength Isolation | dB | ≥ 121) | ≥ 151) | ||
Wavelength Isolation | dB | ≥ 302) | ≥ 252) | ||
Insertion loss (Signal) | dB | ≤ 1.13) | ≤ 1.23) | ≤ 0.83) | ≤ 1.03) |
Insertion loss (Pump) | dB | ≤ 0.63) | ≤ 0.63) | ≤ 0.63) | ≤ 0.63) |
Temperature Dependent Loss | dB | ≤ 0.25 | ≤ 0.3 | ≤ 0.25 | ≤ 0.3 |
Wavelength Dependent Loss | dB | ≤ 0.4 | ≤ 0.4 | ≤ 0.4 | ≤ 0.4 |
Polarization Dependent Loss | dB | ≤ 0.1 | ≤ 0.2 | ≤ 0.1 | ≤ 0.1 |
Polarization Mode dispersion | ps | ≤ 0.25(0.054)) | ≤ 0.05 | ≤ 0.25(0.054)) | ≤ 0.05 |
Directivity | dB | ≥ 55 | |||
Return Loss | dB | ≥ 55 | |||
Optical Power | mW | ≤ 300 | |||
Operating Temperature | °C | 0 to +70 | |||
Storage Temperature | °C | - 40 to +85 | |||
Fiber Type (Pump and Common port) | Hi1060 or Hi 1060 Flex | SMF-28, SMF28 Ultra, or ClearCurve ZBL | |||
Fiber Type (Signal port) | SMF-28, SMF28 Ultra, or ClearCurve ZBL | ||||
Package Dimensions | mm |
A=standard, Ø 5.5 x L38 for 250um bare fiber Ø 5.5 x L42 for 900um jacket fiber |
Note:
1) 1 to 3 @ signal (See “Port Configuration”).
2) 1 to 2 or 2 to 1 @ pump (See “Port Configuration”).
3) Overall wavelength range under 0 to 70C, all SOP.
4) Low PMD option.
All values referenced are without connector.