Koshin Kogaku Co., Ltd
TMUX is a wavelength tunable 3-port module applicable to the add-drop module or the multiplexer/demultiplexer.
By combining more than one module, the equipment which combine/split the prulal wavelength is achieved.
Specification
We provide customized modules for other wavelength bands, please contact us for detail.
| Filter | BPF(standard) | FWHM | Cavity | Insertion loss |
The following are specification in SMF. |
| 1±0.2nm | 1 | ≤ 2.2dB | |||
| 5±0.5nm | 2 | ≤ 1.5dB | |||
| Special | Please ask us your request, like that LPF, SPF and so on. | ||||
| Wavelength | Please specify center wavelength of tunable range from 1255 to 1680nm at communication wavelength band. (For example:from 1555 to 1560nm) |
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| Wavelength variable width | 10nm | ||||
| Fiber | Standard:SMF, Special:MMF,PMF and DSF and so on. | ||||
| Connector and Polishing | FC or SC, APC or SPC and so on. | ||||
| Size | W50×H18.3×L79mm (However,the projection part is excluded.) | ||||
*Specifications are subject to change without notice.
■Dimention
Feature
Example of characteristic
■An accurate wavelength adjustment by implementing micrometer mechanism.
The wavelength is adjusted by rotating the filter cassette by using a micrometer.
A precise wavelength adjustment is possible.
Application
■Research and development for the communication.
For test and selection of various filters.
For research and development of optical fiber communications.
■ADD/DROPmodule
A particular one channel can be selected from WDM by using BPF.
The wavelength to be selected can be adjusted by rotating the filters.
Special order products
■Customization for non-standard wavelength.
360nm band, 500nm band, 850nm band, 980nm band, 1064nm band
