TMUX:3-port Transmission/Reflection Filter Module
Wavelength Tunable ADD/DROP Multiplexer/Demultiplexer
TMUX is a wavelength tunable ADD/DROP multiplexer/Demultiplexer that changes the wavlength of transmitting light and reflecting light simultaneously. By turning optical filter assebled inside, TMUX can tune the wavelength by 10nm at the maximum. Thanks to the micrometer used for wavelength tuning mechanism, fine and precise tuning is achieved.
Outer View
Specifications
| Optical Filter | BPF(STD) | FWHM | Cavity | IL | The left is the specifications for SMF. Please inquire about the other optical fibers. |
| 1±0.2nm | 1 | ≤ 2.2dB | |||
| 5±0.5nm | 2 | ≤ 1.5dB | |||
| Others | LPF, SPF, etc. are available. | ||||
| Center Wavelength | Please specify the center wavelength from the Optical Communications Wavelength: 1230~1680nm The other wavelength ranges are available too by customization. Please inquire. |
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| Wavelength Tunable Width | 10nm | ||||
| Fiber | SMF28(STD), MMF, PMF, DSF, etc. are available. | ||||
| Connector/Polish | FC/SPC(STD), SC, APC, etc. are available. | ||||
| Dimensions | W51×D50×H27.5mm (except for the protrusions) | ||||
※Contents are subject to change without notice.
Product Features
■ Tune the transmitting and the reflection wavelengths simultaniously by revolving the optical filter.
Example of the optical characteristics
■ Fine wavelength tuning mechanism by micrometer
Micrometer is adopted to tune the wavelength, or to turm the filter cassette.
This mechanism makes fine and precise tuning available.
Example of use
■ For development and trial fabrication of optical communications systems
Just connecting through optical connectors, this product functions as an optical filter right away.
Due to wavlength tuning mechanism, arbitrary wavelength is available.
■ ADD/DROP Module
By using BPF, single wavelength can be extracted from WDM.
Turning the filter cassette, or an optical filter, the wavelength can be arbitrarily selected.
Acievement of customization
■ Various wavelength bands other than standard wavelength
360nm, 500nm, 850nm, 980nm, 1064nm
