Product Description:
The 1x3 melting cone type -to -polarized coupler uses the principle of disappearing wave coupling to combine the polarized light signal and the waves, and can also be used for the power detection of polarizing fiber system.The device has a high degree of light and low insertion losses. It is an indispensable device in the preparation of optical fiber communication system and premium optical fiber sensing system.
Features | Application field |
Glory Uniformity Low additional loss Good reliability
| Optical fiber Fiber water hearing Premium fiber laser CATV RAMAN amplifier PM -EDFA
|
technical parameter:
Performance parameter | index |
Working wavelength | 1310nm/1550nm |
Connector | No connector | Connector |
Typical additional loss | 1.3dB | 2.5dB |
Extinction Ratio | ≥ 20db(Typical value 22DB) | ≥ 18db(Typical value 20dB) |
Uniformity | ≤ 1.6db | ≤ 2.2DB |
Tail fiber deviation of the axis angle | - | +/- 3°(Typical value) |
Operating temperature | 0 to +75 ℃ |
Storage temperature | -20 to + 85 ℃ |
Tail fiber length | Standard 1 meter or according to customer requirements |
Specification | 1x3 or 1x4 |
Tail fiber type | Panda -type fiber fiber nude fiber or 900um pine tube |
Packaging size (L X W X H) | 100mm x 80mm x 10mm |
Connector | Standard naked fiber(Customized FC/PC, FC/APC, FC/UPC preparation connector) |