Buying Tunable Optical Filters
Tunable optical filters, such as bandpass filters, allow adjustment of the pass band's center wavelength. They can be manually adjusted, motorized, or electronically controlled, providing flexibility and precision in optical filtering applications.
Making Good Purchase Decisions
RP Photonics helps to not only to find all relevant suppliers, but also to make good purchase decisions:
Learning Resources
With its comprehensive resources, RP Photonics helps you to well prepare purchase decisions:
- Encyclopedia article: tunable optical filters
- Related articles: optical filters, wavelength tuning
Aspects to Consider Before Buying
For responsible purchase decisions, we recommend applying good practices.
Find Suppliers for Tunable Optical Filters
23 suppliers for tunable optical filters are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
| Suppliers with Advertising Package presenting their product descriptions | |
|---|---|
 Advanced Tunable Lasers Open the Future of Measurement Technology Spectra Quest Lab, Inc.408 Chiba-Univ. Inohana Inovation Plaza 1–8–15 Inohana Chuou-ku Chiba-shi Chiba, 260–0856 Japan |  The tunable bandpass filter offered by Spectra Quest Lab is an ideal filter with low loss (<3 dB), wide bandwidth (100 nm), and narrow linewidth (min. 0.03 nm) due to its unique optical structure. Input and output are via PM fibers. Wavelength tuning is done manually (adjustment by micrometer head) or automatically (adjustment by stepping motor). Different wavelength ranges are available: 870–960, 920–1020, 980–1080, and 1010–1110 nm. |
| Other Suppliers | |
|---|---|
| AA Sa Opto-Electronic France | |
| Agiltron Inc. United States | |
| Allied Scientific Pro Canada | |
| DiCon Fiberoptics, Inc. United States | |
| ELUXI Ltd. United Kingdom | |
| EXFO Inc. Canada | |
| HJ Optronics Inc. United States | |
| Mirega SAS France | |
| Nano-Giga France | |
| Newport Corporation United States | |
| Nova Photonics, Inc United States | |
| OF-LINK Communications Co., Ltd. China | |
| OptiGrate United States | |
| Optoplex Corporation United States | |
| Optoprim Germany GmbH Germany | |
| Photon etc. Inc. Canada | |
| Photonwares Co. United States | |
| Santec Corporation Japan | |
| Sercalo Microtechnology Ltd. Switzerland | |
| Solaris Optics S.A. Poland | |
| Spectrolight, Inc. United States | |
| TeraXion Canada | |
