
| 净仁率≥ | 其他(%) | 等级 | A级 |
| 杂≤ | 其他(%) | 品种 | 红松子 |
| 水分≤ | 其他(%) | ||
Description
Hangsen Star’s Single/Dual Mini optical isolator has minimum back reflection and back scattering in the reverse direction for any state of polarization. It provides a low cost solution with excellent performances including low insertion loss, high isolation and return loss, low PDL&PMD
Hangsen Star provides whole series of Module products that are tailored for specific applications.
All products meet GR-1209-CORE and GR-1221-CORE requirements.
Features
Low Insertion Loss, High Isolation
Ultra Low PDL&PMD
Epoxy-Free in Optical Path
Exceptional reliability and stability
Wide Operating Wavelength
Wide Operating Temperature
Applications
EDFA, WDM&DWDM Systems, Fiber –optics Instruments, Transmitters& Fiber Laser
Specifications
Single Stage Optical Isolator
Item | Unit | Parameters |
Working Center Wavelength | nm | 1310/1550 or Other Wavelength |
Operating Band Width | nm | ±15 |
Insertion Loss(@-5 ~70℃) | dB | 0.40(Typ.) 0.60(Max.) |
Isolation(@23℃) | dB | ≥28 |
Isolation(@—5~70℃) | dB | ≥20 |
PMD(PMD Free) | ps | ≤0.05 |
PMD(Standard) | ps | ≤0.25 |
Polarization Dependent loss | dB | ≤0.10 |
Return loss(Input/output) | dB | ≥60/55 |
Optical Power Handling | nw | ≤500 |
Operating Temperature range | ℃ | -5 to +70 |
Storage Temperature range | ℃ | -40 to +85 |
Fiber Type | N/A | G657A or Customized |
Package Dimension | mm | Φ3.0×29/250um bare fiber |
Dual Stage Optical Isolator
Item | Unit | Parameters |
Working Center Wavelength | nm | 1310/1550 or Other Wavelength |
Operating Band Width | nm | ±20 |
Insertion Loss(@-5 ~70℃) | dB | 0.60(Typ.) 0.80(Max.) |
Isolation(@23℃) | dB | ≥46 |
Isolation(@—5~70℃) | dB | ≥40 |
PMD(PMD Free) | ps | ≤0.05 |
Polarization Dependent loss | dB | ≤0.15 |
Return loss(Input/output) | dB | ≥60/55 |
Optical Power Handling | nw | ≤500 |
Operating Temperature range | ℃ | -5 to +70 |
Storage Temperature range | ℃ | -40 to +85 |
Fiber Type | N/A | G657A or Customized |
Package Dimension | mm | Φ3.0×29/250um bare fiber |
Notes:
Dimensions Drawing (mm)
Ordering information
HSS—■ / ■ / ■ / ■ / ■—■
Connector Type: 0=None, 1=FC/UPC, 2=FC/APC ,3=SC/UPC, 4=SC/APC, 5=LC/UPC, 6=LC/UPC, X=Other
Fiber length:10=1.0m, 12=1.2, 15=1.5m
Fiber Type: B=250um bare fiber, L=900um loose Tube, T=900um Tight Tube
Center Wavelength: 31=1310, 55=1550,49=1490
Isolator Type: S=Single, D=Dual
Port Type: 01=1x1, 02=2x2
HSS: Hangsen Star Optical Isolator
Example :HSS-01/S/31/B/10-0
HSS Optical Isolator, 1x1, Single Stage, Central Wavelength 1310nm, 250um bare fiber, Fiber length 1.0m, None Connector.
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