Optical Isolator
Based on the Faraday effect, this product is a free-space, polarization-dependent optical isolator covering the 780 / 795 / 850/1064 nm bands. Other bands can be customized.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength (λc) [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm] | 780,795 or 850 |
| Peak Isolation [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm] | 35 dB |
| Isolation [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm；λc，23℃] | Min ：30 dB |
| Insertion Loss [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm；λc，23℃] | Typical ：0.7 dB； Max ：0.5 dB |
| Polarization Rotation Angle [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm；λc，23℃] | 45 ± 3 deg |
| Clear Aperture [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm] | 3 mm |
| Beam Diameter(100%) [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm] | Max ：3 mm |
| Average Optical Power [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm] | Max ：2 kW/cm² |
| Peak Power Density [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm] | Max ：1 J/cm² |
| Package Dimensions-Length [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：3 mm] | 31.30 mm |
| Package Dimensions-Outer Diameter [HPDFSI Series; Center Wavelength: 780,795 or 850 nm; Clear Aperture: 3 mm; upper deviation 0, lower deviation -0.10] | Φ22 |
| Center Wavelength (λc) [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm] | 780,795 or 850 |
| Peak Isolation [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm] | 65 dB |
| Isolation [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm；λc，23℃] | Min ：60 dB |
| Insertion Loss [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm；λc，23℃] | Typical ：0.7 dB； Max ：0.5 dB |
| Clear Aperture [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm] | 5 mm |
| Beam Diameter(100%) [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm] | Max ：5 mm |
| Average Optical Power [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm] | Max ：2 kW/cm² |
| Peak Power Density [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm] | Max ：1 J/cm² |
| Package Dimensions-Length [HPDFSI Series；Center Wavelength：780,795 or 850 nm；Clear Aperture：5 mm] | 69 mm |
| Package Dimensions-Outer Diameter [HPDFSI Series; Center Wavelength: 780,795 or 850 nm; Clear Aperture: 5 mm; upper deviation 0, lower deviation -0.10] | Φ39 |
| Center Wavelength (λc) [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | 1064 nm |
| Peak Isolation [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | 35 dB |
| Isolation [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm；λc，23℃] | Min ：30 dB |
| Extinction Ratio [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | Min ：25 dB |
| Insertion Loss [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm；λc，23℃] | Typical ：0.3 dB； Max ：0.4 dB |
| Polarization Rotation Angle [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm；λc，23℃] | 45 ± 1 deg |
| Clear Aperture [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | 8 mm |
| Beam Diameter(100%) [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | Max ：7 mm |
| Optical Power Density [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | Max ：100 MW/cm² |
| Peak Power Density [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | Max ：10 J/cm² |
| Package Dimensions-Illustrated Horizontal Dimension [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | 72 mm |
| Package Dimensions-Illustrated Vertical Dimension [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | 82.9 mm |
| Package Dimensions-Optical-Axis Center Height [HPDFSI Series；Center Wavelength：1064 nm；Clear Aperture：8 mm] | 27.6 mm |
Key Features
Datasheet
Supplier Information
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