Archromatic Collimators
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Ships from:
China
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Sold by:
YSenser -
On FindLight:
since 2025
Description
It consists of a group of long focal length collimating optical systems with chromatic aberration and distortion compensation design, making the focal length of the collimator insensitive to wavelength bandwidth. The divergent light beam emitted from the optical fiber, providing a good collimating effect and beam shape within a certain distance range. The op- tical surfaces of the lens group are coated with anti-reflection film to minimize surface reflection. The relative position of the lens and fiber is precisely adjusted to ensure that the deviation angle of the emitted light is within 0.3°,and standardized manufacturing processes ensure stable consistency of the product.
Archromatic Collimators
Specifications |
|
|---|---|
| Wavelength: | 400~1700nm |
| Bandwidth: | ±10nm |
| Waist Beam: | 0.87~3.95mm |
| Divergence Angle: | 0.014+0.01°~0.062+0.01° |
| EFL: | 4.06~20.12mm |
| Package Dia.: | φ11mm |
| Fiber Type: | 405HP, 460HP, 630HP, 780HP |
| Max. Power: | 2W/m㎡ @ Beam Size |
| Transmittance: | ＞95% |
Features
- Three Connector Options: FC/PC, FCAPC, SMA905
- Compatible with Narrow and Wide Key Connectors
- Compact structure
- Convenient for installation
- The focal length has little influence on the wavelength, thus facilitating the handling of adjacent wave- lengths
- It is recommended to use it together with Ysenser's standard patch cords to achieve better interchange- ability and repeatability
Applications
- Fiber Optic Collimation Systems: Ideal for converting divergent light from fiber optics into collimated beams with minimal aberration
- Laser Diode Beam Shaping: Useful in shaping and directing beams from laser diodes, particularly where Gaussian profiles are desired
- Optical Sensing and Detection: Enhances precision in sensing applications that require tightly controlled beam direction and low divergence
- Spectroscopy and Analytical Instruments: Supports accurate light delivery and collection in instruments used for material analysis and spectral diagnostics
- Optical Communication Systems: Suitable for coupling and transmitting optical signals in high-performance communication networks
- Biomedical and Life Sciences Equipment: Utilized in systems that require stable and well-aligned optical output, such as in microscopy or diagnostic devices
Frequently Asked Questions
The connector type used is SMA905.
The products cover a wavelength range from 405nm to 1310nm, with each model having a specific wavelength ±30nm.
The maximum power rating for most models is 2W.
The transmittance for these products is typically ≥95%.
The divergence angle varies by model but generally ranges from 0.014° to 0.062° with a tolerance of ±0.01°.
The EFL package dimensions vary by model but are generally Φ11mm in diameter with lengths ranging from 10.5mm to 25.5mm.