Fiber to Photodiode Couplers with Removable Filters
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How to order?
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Ships from:
Canada
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Sold by:
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On FindLight:
since 2015
Description
The Fiber to Photodiode Coupler with Removable Filter from OZ Optics offers an innovative and cost-effective solution for integrating optical filters into photodetector systems. Designed using OZ Optics’ proprietary tilt adjustment and dual-lens collimation technique, this device efficiently couples light from fiber to photodiode with high precision. The inclusion of a removable filter holder provides unmatched flexibility, allowing users to easily integrate their preferred optical elements—such as bandpass, longpass, shortpass, notch filters, polarizers, or neutral-density filters.
Compatible with singlemode, multimode, or polarization-maintaining fibers, and supporting a wide range of photodiode types (including Si and InGaAs), this coupler can be tailored to specific wavelength ranges and performance requirements. The rugged U-bracket design ensures mechanical stability in laboratory and OEM environments alike. Pigtailed and receptacle-style versions are available, offering further versatility in optical system integration.
Ideal for biophotonics, spectral testing, fluorescence imaging, and more, OZ Optics’ Fiber to Photodiode Coupler with Removable Filter delivers performance, precision, and customization for advanced optical applications.
Fiber to Photodiode Couplers with Removable Filters
Specifications |
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|---|---|
| Type: | Other / Not specified |
| Configuration: | Other |
| Splitting Ratio: | Other / Not specified |
| Wavelength: | Not Specified |
| Fiber Type: | Single-mode (SM), Multi-mode (MM) |
| Connector Type: | Other / Not specified |
| Housing Material: | Other / Not specified |
| Photodiode Options: | InGaAs, Silicon (TO-can packages supported) |
| Operating Wavelength Range: | Custom per photodiode/filter setup |
| Filter Compatibility: | Bandpass, Longpass, Shortpass, Notch, Polarizers, ND |
| Filter Mounting: | Removable filter holder |
| Coupling Method: | Dual-lens with tilt adjustment (select models) |
| Fiber Connector Options: | FC, FC/APC, SC, ST, SMA, LC, Unterminated |
| Jacket Types: | 0.25 mm, 0.4 mm (unjacketed), 900 µm, 3 mm |
| Return Loss (Pigtail Versions): | 25 dB, 40 dB, or 60 dB (optional) |
| Housing Style: | U-Bracket (compact, rugged) |
| Customization: | Full customization of fiber, diode, and filter options |
Features
- High Coupling Efficiency: Dual-lens design ensures optimal light focusing onto the photodiode
- Removable Filter Holder: Enables use of diverse filters (bandpass, notch, ND, etc.)
- Flexible Fiber Compatibility: Available with SM, MM, or PM fiber types
- Photodiode Versatility: Supports both Si and InGaAs photodiodes
- Compact and Rugged: U-bracket housing for durability and lab integration
- Customizable Design: Tailored fiber, diode, and filter configurations available
Applications
- Biophotonics and Life Sciences: Ideal for spectral analysis and diagnostics
- Fluorescence Imaging Systems: Accurate light filtering for clear imaging
- Colorimetry and Measurement Tools: Suitable for precision optical testing
- Optical Spectrum Sensing: Flexible wavelength filtering in research setups
- Quality Control Systems: Ensures accurate photonic measurements in production environments
Frequently Asked Questions
Fiber to Photodiode Couplers with Removable Filters are used for low-cost coupling of fiber-optic cables to photodiodes in various applications such as biology and biophotonics research, fluorescence imaging, colorimetry test and measurement, optical spectral testing, and quality control and measurement.
The advantage of using Fiber to Photodiode Couplers with Removable Filters is their high coupling efficiency and the ability to use various filters. They are also available in single mode, polarization maintaining, and multimode versions.
Yes, Fiber to Photodiode Couplers with Removable Filters can be configured with virtually any photodiode package supplied in a standard TO can.
Fiber to Photodiode Couplers with Removable Filters can be pigtailed with either single mode, polarization maintaining, or multimode fibers.
Yes, for OEM applications, miniature pigtailed style fiber to photodiode couplers with built-in fixed filters can be designed and offered on demand. Custom tailored solutions using customer's specific photodiode, filters, and fibers are also available.