Optical Tunable Filters
We offer Miniature Fiber Optic Tunable Filters featuring polarization insensitivity, low loss, and low cost with central wavelengths of 1060nm, 1310nm, 1550nm, and 2000nm. They are tunable continuously over a wide spectral range of up to 80 nm. The wavelength tuning is made by manually rotating a screw. A position locking screw is incorporated. The center wavelength and the bandwidth can be customized in accordance with the requirements. High average power handling up to 10W is available. Our unique high reliability and low insertion loss design presents a most cost-effective solution for OEM applications from fiber lasers, optic networks, fiber sensing systems.
Configuration options
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
We confirm the exact part number for your configuration on enquiry.
Wavelength: 2000nm · Tuning Rang: 10nm · Power Handling: 0.5W · Fiber Type: SMF-28 · Fiber Cover: None · Fiber Length: 0.25m · Connector: None
Application context
Application guidance is tied to the configured wavelength, fiber interface and optical-budget fields for this family.
Mini Manual Etalon-Based Narrowly Tunable Fiber Optic Filters: Laboratory optical integration depends on preserving the optical budget through the complete path. The 2000nm, 1310nm, 1550nm, 1060nm, 850nm, 750nm, Special wavelength specification sets source and detector compatibility. The fiber/interface entry (SMF-28, HI1060, PM980, PM1550, Special) must match the connected components.
Mini Manual Etalon-Based Narrowly Tunable Fiber Optic Filters: Fiber-optic instrumentation depends on preserving the optical budget through the complete path. The 2000nm, 1310nm, 1550nm, 1060nm, 850nm, 750nm, Special wavelength specification sets source and detector compatibility. The fiber/interface entry (SMF-28, HI1060, PM980, PM1550, Special) must match the connected components.
System integration
Use these checks to connect Mini Manual Etalon-Based Narrowly Tunable Fiber Optic Filters to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Fiber Type: SMF-28, HI1060, PM980, PM1550, Special · Fiber Cover: None, 900μm loose tube, Special. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
Wavelength: 2000nm, 1310nm, 1550nm, 1060nm, 850nm, 750nm, Special. Check the Optical Tunable Filters passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Compare Mini Manual Etalon-Based Narrowly Tunable Fiber Optic Filters with the closest available models in the Optical Tunable Filters family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | Mini Manual Etalon-Based Narrowly Tunable Fiber Optic Filters (current) | MEMS Fiber Optic Tunable Filter – 0.8nm Linewidth, 80nm Tuning | Thermally Tunable FBG Filter – 0.07nm Linewidth, 2nm Tuning |
|---|---|---|---|
| Wavelength range | 2000nm, 1310nm, 1550nm, 1060nm, 850nm, 750nm, Special | 1528~1610nm, 1560~1640nm, 1960 ± 40nm, 1620 ± 40nm, 1480 ± 40nm, 1395 ± 55nm, 1310 ± 40nm, 1230 ± 50nm, 1145 ± 45nm, 1130 ± 40nm, 1060 ± 40nm, Special | 1550.5nm, 950.8nm, 1061.5nm |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | SMF-28, HI1060, PM980, PM1550, Special | SMF-28, HI1060, PM980, PM1550, SM1950, PM1950, Special | SMF-28, PM1550, PM1310, SM980 |
| Connector / control | None, FC/PC, FC/APC, SC/PC, SC/APC, ST/PC | USB, RS232, None | None, FC/APC |
MEMS Fiber Optic Tunable Filter – 0.8nm Linewidth, 80nm Tuning
ITU Channel Tunable Filter SWDM, CWDM, WDM (100GHz), DWDM (50GHz)
Electrically Fiber Optic Grating Tunable Filter – 0.7nm Linewidth, 150nm Tuning
Manual Grating Fiber Optic Tunable Filter – 0.08nm Bandwidth, 20nm Tuning
Thermally Tunable FBG Filter – 0.07nm Linewidth, 2nm TuningElectrically Fiber Optic Grating Tunable Filter – 0.25nm Linewidth, 40nm Tuning