Laser Forcusing Holder / FOPT
The adjustable collimator holder can be used to collimate the output of an optical fiber of FC or SMA type connector.
The objective lens included with this holder has a short focal length (OBL-10-A) so that collimated light with small beam diameter can be obtained.The objective lenses used in these holders are standard microscope objectives so that high transmittance and high performance (spherical aberration) can be obtained in the visible light range.
When used with a single-mode fiber, the output beam will have a Gaussian distribution.
Common Specifications
| Primary Material | Aluminum |  |
|---|---|---|
| Finish | Black Anodized |
Specifications
| Part Number | Compatible Connector | Focal length Objectives Lens |
Centering Adjustment Range |
Focus Adjustment Range |
Fiber Adjustment Range Tilt・Rotation |
Holder Adjustment Range Tilt |
Centering Adjustment Resolution |
Fiber Adjustment Resolution |
Holder Adjustment Resolution Tilt |
Weight | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tilt | Rotation | ||||||||||
| FOPT-FC | FC | 16.6mm | ±1mm | ±5mm | ±2° | ±2.5° | 0.5mm/rotation | about 0.7°/rotation | about 0.7°/rotation | about 0.53°/rotation | 0.55kg |
| FOPT-SMA | SMA | 16.6mm | ±1mm | ±5mm | ±2° | ±2.5° | 0.5mm/rotation | about 0.7°/rotation | about 0.7°/rotation | about 0.53°/rotation | 0.55kg |
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