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| 50-850-APC - Single Mode GRIN Fiber Collimator, 850 nm, FC/APC Connector |
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| Product Summary: |
Features
- Couple and Collimate Light Into or Out of a Fiber
- Lens Surface AR Coated for 850 nm
- Ø1.8 mm Clear Aperture
- 300 mW Maximum Power
- Pigtailed to SM Fiber with FC/APC Connector
This pigtailed fiber collimator uses gradient-index (GRIN) lenses. This GRIN collimator features a Ø1.8 mm clear aperture and is coupled to standard single mode fiber. It is designed to be used in pairs, with a free-space beam between the lenses, and can also be used individually. This collimator has a model aligned at 850 nm and has a 2.0 mm narrow key FC/APC connector.
Specifications
- Wavelength Range: 830 - 870 nm
- Alignment Wavelength: 850 nm
- Fiber: 1 m of HI780
- Pair Insertion Loss: <0.35 dB
- Insertion Loss: <0.1 dB
- Return Loss: =55 dB
- Rayleigh Length: 621 mm
- Working Distance: 20 mm
- Beam Diameter (at Working Distance): 0.5 mm FWHM
- Acceptance Angle: 0.15°
- Beam Divergence: 0.25°
- Clear Aperture: Ø1.8 mm
- Optical Power: 300 mW (Max)
- GRIN Lens Material: Oxide Glass
- Tensile Load: 5 N
- Fiber Jacket: Ø900 µm Tubing (White)
- Operating Temperature: -5 to 60°C
- Storage Temperature: -40 to 85°C
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