Aspheric Lens Collimators with PM Fiber
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How to order?
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Ships from:
China
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Sold by:
YSenser -
On FindLight:
since 2025
Description
It boasts a compact and ingeniously designed structure. The angled pigtail fiber with a inclination angle and the aspherical lens undergo meticulous and precise adjustments. This meticulous calibration ensures that the emitted light manifests as a high-quality Gaussian beam, and simultaneously endowing the collimator with exceptional collimation characteristics.
Furthermore, the internal precision opto-mechanical structure has undergone a thorough and in-depth optimization process. This optimization effectively minimizes the detrimental impact of the movement of the rear-end fiber on the emitted light spot, thereby providing a robust and dependable safeguard for the stable transmission of signals during intricate precision measurement or control operations.
Additionally, leveraging Ysenser's sophisticated precision optical debugging techniques and comprehensive testing methodologies, both the deviation of the center of the emitted beam and the light deflection angle can be accurately and precisely regulated within an extremely narrow margin. This exemplifies the product's remarkable high precision and reliability in optical performance, setting it apart in the field.
Aspheric Lens Collimators with PM Fiber
Specifications |
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|---|---|
| Wavelength: | 500~1600mm |
| Bandwidth: | ±5nm |
| Waist Beam Size: | 0.84~4.0mm |
| Divergence Angle: | 0.01°+0.01°~0.11°+0.01° |
| EFL: | 4.59~18.75mm |
| Package Dia.: | φ9.0mm |
| Fiber Type: | PM460, PM630, PM780, PM980, PM1310, PM1550 |
| Max. Power: | 1W |
| Transmittance: | ＞90% |
Features
- The deflection angle of the emitted light and the deviation of the emitted light center are both minuscule
- Fiber Type Options: PM460/PM630/PM780/PM980/PM1310/PM1550
- Connector Options: FC/PC, FC/APC, LC, SC, SMA905
- The Type of Cable Options: PVC0.9mm / 2.0mm / 3mm, 3mm armored cable, 3mm stainless steel, 0.9mm Teflon
- The packaging material is 304 stainless steel, and the structure is compact and reliable
- It can be customized with a packaging structure for applications in a non-magnetic and vacuum environment.
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 available wavelengths are 405nm, 532nm, 633nm, 780nm, 850nm, 980nm, 1310nm, and 1550nm.
The maximum power output for these products is 500mW.
The beam size ranges from 0.84mm to 4.0mm, depending on the specific model.
The numerical aperture (NA) for these products is 0.24, with some variations having an NA of 0.15.
The fiber types used include Nufern PM405, PM460, PM630, PM780, PM980, and Corning PM1300.
The typical return loss for these products is ≥55dB.
The extinction ratio for these products is ≥20dB.