Fiber Couplers
 The single-mode single window coupler employs bandwidth-extending technology to extend bandwidth up to +/-40nm at 1310/1550nm channels. Within this broad range, the accurate coupling ratio can be obtained. Moreover, this kind of coupler can satisfy the requirements of low excess loss, low PDL, etc.
Single-mode single window couplers have already been widely used for broadband light source, test instruments and broadband optic fiber networks.
Features
|
Low excess Loss | |
Good Directivity | |
Low PDL | |
Good Environmental Stability |
|
Applications
|
Optical Fiber Communication Systems | |
Optical Access Networks/LAN | |
Optical Fiber CATV | |
Optical Fiber Test Equipment |
|
Single-mode Dual Window Couplers
The single-mode dual window coupler employs bandwidth-extending technology to extend bandwidth up to +/-40nm at 1310/1550nm channels. Within this broad range, the accurate coupling ratio can be obtained. Moreover, this kind of coupler can satisfy the requirements of low excess loss, low PDL, etc. Single-mode dual window couplers have already been widely used for broadband light source, test instruments and broadband optic fiber networks.
Features |
Low excess Loss | |
Good Directivity | |
Low PDL | |
Good Environmental Stability |
|
Applications
| Optical Fiber Communication Systems | | Optical Access Networks/LAN | | Optical Fiber CATV | | Optical Fiber Test Equipment |
|
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