Mode Field Adapter

Product Detail

If you are checking high power and high-quality mode field adapter online, please feel free to contact Lasfiberio Co.,Ltd, we are one of the leading China mode field adapter manufacturers and suppliers.

MFA
1.Description     
MFD and NA are very important parameters which describe a fiber feature. When we splice two kinds of fiber with different MFD and NA, splice loss will be much higher than that of same fiber. In order to reduce the loss, we develop MFA which can largely optimize splice mode, usually can get a <0.5dB, even <0.3dB loss between different fiber.
Define the direction from small MFD fiber to large MFD fiber is F-Forward, large MFD fiber to small MFD is B-Backward.
2. Features     
? Low Insertion Loss     
? Excellent Environmental Stability     
? High Power Handling     
? RoHS complied


3. Applications     
? Fiber Laser     
? Fiber Amplifier     
4. 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 discuss with    us case by case
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	For higher power handling, please discuss with  us case by case
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

Remark:
1.Above types are just popular one, LasFiberio has total >50 types MFAs.
2.All MFA default with Lasfiberio logo, bare fiber, 0.8m length, please contact sales for special request
5. Ordering Information
MFA  –     A    –    B    –    C    –    D    –     E

A	B	C	D	E
Signal Direction	Input fiber code	Output fiber code      Please find details in Fiber code list	Package     Please find details in Package description	Fiber length 0.8m default 1.0m         2.0m           etc.
F=Forward B=Backward	Please find details in  Fiber code list

PN Example: MFA-F-LS110-LD120-P21-0.8m