Part #: MFA
Mode field adapter for reducing power loss when splicing unmatched fibers.
MFD and NA are very important parameters which describe a fiber’s features. When splicing two kinds of fiber with different MFD and NA, splice loss will be much higher than that of identical fibers. In order to reduce the loss, we developed this mode field adapter (MFA) which can largely optimize splice mode, usually can get a <0.5dB, even <0.3dB loss between different fiber. When ordering, define the direction from small MFD fiber to large MFD fiber is F-Forward; large MFD fiber to small MFD is B-Backward. [/av_textblock] [/av_two_third] [av_one_full first min_height='' vertical_alignment='' space='' custom_margin='' margin='0px' padding='0px' border='' border_color='' radius='0px' background_color='' src='' background_position='top left' background_repeat='no-repeat' animation='' mobile_display=''] [av_textblock size='' font_color='' color=''] Specifications
Input Fiber |
Output Fiber | Working Wavelength (nm) |
Max. Signal IL |
Max. Power Handling |
Package |
Remark |
6/125 SC or DC | 10/125 SC or DC | 1020-1080 | 0.3dB | 30W | P31, P32 | For higher power handling, please contact us |
6/125 SC or DC | 15/125 SC or DC | 1020-1080 | 0.3dB | 30W | P31, P32 | |
6/125 SC or DC | 20/125 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
6/125 SC or DC | 20/250 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
6/125 SC or DC | 30/250 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
6/125 SC or DC | 25/300 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
6/125 SC or DC | 20/400 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
8/125 SC or DC | 25/300 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
10/125 SC or DC | 15/125 SC or DC | 1020-1080 | 0.3dB | 30W | P31, P32 | |
10/125 SC or DC | 20/125 SC or DC | 1020-1080 | 0.3dB | 30W | P31, P32 | |
10/125 SC or DC | 25/250 SC or DC | 1020-1080 | 0.3dB | 30W | P31, P32 | |
10/125 SC or DC | 30/250 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
10/125 SC or DC | 20/400 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
10/125 SC or DC | 6/125 SC or DC | 1020-1080 | 0.7dB | 10W | P31, P32 | Backward working condition depends on incoming laser mode |
20/125 SC or DC | 6/125 SC or DC | 1020-1080 | 0.7dB | 10W | P31, P32 | |
25/250 SC or DC | 6/125 SC or DC | 1020-1080 | 0.7dB | 10W | P31, P32 | |
30/250 SC or DC | 6/125 SC or DC | 1020-1080 | 0.7dB | 10W | P31, P32 | |
20/125 SC or DC | 10/125 SC or DC | 1020-1080 | 0.5dB | 10W | P31, P32 | |
25/250 SC or DC | 10/125 SC or DC | 1020-1080 | 0.7dB | 10W | P31, P32 | |
PM6/125 SC or DC | PM10/125 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | Contact us for higher power handling |
PM6/125 SC or DC | PM20/125 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
PM6/125 SC or DC | PM25/250 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
PM6/125 SC or DC | PM30/250 SC or DC | 1020-1080 | 0.5dB | 30W | P31, P32 | |
PM8/125 SC or DC | PM25/300 SC or DC | 1525-1570 | 0.5dB | 30W | P31, P32 | |
PM10/125 SC or DC | PM25/250 SC or DC | 1020-1081 | 0.5dB | 30W | P31, P32 | |
PM10/125 SC or DC | PM30/250 SC or DC | 1020-1082 | 0.5dB | 30W | P31, P32 |
Remarks:
- Above types are the most popular ones. We can obtain over 50 types of MFAs.
- All MFA come standard with Lasfiberio logo, bare fiber, 0.8m length. Please contact us for special requests
Part # format: MFA-A-B-C-D-E
Part number example: MFA-F-LS110-LD120-P21-0.8m
A | F = Forward B = Backward |
B | Input fiber code Please find details in fiber code table |
C | Output fiber code Please find details in the fiber code table |
D | Package Please find details in Package code |
E | Fiber length 0.8m default 1.0m 2.0m etc. |
FEATURES | Low Insertion Loss | Excellent Environmental Stability | High power handling | RoHS compliant |
APPLICATIONS | Fiber Laser | Fiber Amplifier |
REGION | All |