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Active Fibers

Doped active fibers for highly reliable fiber laser systems and amplifiers

Our active fibers are offered in a variety of dopants such as ytterbium, erbium or erbium-ytterbium co-doped. They are specifically designed to meet the performance you need for fiber lasers used in a variety of applications, including optical amplifiers (EDFA) and LIDAR.

Fiber Type
Dopant
Core Diameter
Core N.A.
Filter by application
 
 
 
 
 
 
 
 
Product
Core Diameter
Core N.A.
Absorption *
Also available
DCF-UN-10/125-080
10.0
0.080
active
DCF-UN-20/125-060
20.0
0.062
DCF-UN-20/125-080
20.0
0.08
DCF-UN-20/125-08-PM
20.0
0.08
active
DCF-UN-20/125-100
20.0
0.10
active
DCF-UN-20/125M
20
0.075
active
DCF-UN-20/250-070
20
0.075
-
DCF-UN-25/250-10
25
0.10
DCF-UN-30/250-070
30
0.070
active
DCF-UN-30/250-11
30
0.11
DCF-UN-6/125-12
6.5
0.12
active
DCF-UN-6/125-14
6.0
0.14
active
DCF-UN-8/125-10
8.0
0.10
active
DCF-YB-10/125E-PM
11.0
0.075
1.6
passive
DCF-YB-10/128E
11.0
0.085
1.35
passive
DCF-YB-12/128P-FA
12.0
0.08
3.0
passive
DCF-YB-20/125E-PM
20.0
0.075
4.15
DCF-YB-20/128E
20.0
0.08
3.0
passive
DCF-YB-20/128P-08-FA-G2
20.0
0.08
5.5
passive
DCF-YB-20/128P-10-FHA-G2
20 µm
0.10
9.0 dB/m
active
DCF-YB-30/250EH
30.0
0.062
2.1
passive
DCF-YB-6/128S
6.0
0.12
0.55
passive
DCF-YB-6/128S-PM
6.0
0.12
0.6
passive
DCF-YB-7/128-FHA
7.0
0.19
1.3
passive
DCF-YB-8/128P-FA
8.0
0.10
1.8
passive
SCF-UN-10/125-080
10.0
0.080
-
active
SCF-UN-15/125-11
15.0
0.11
-
SCF-UN-20/125-100
20.0
0.10
-
active
SCF-UN-20/250-11
20
0.11
-
SCF-UN-25/250-10
25
0.10
-
SCF-UN-8/125-10
8.0
0.10
-
active
YB 401-PM
5.0
0.14
140
Yb-DCOF-15/125-08-2.7-PM
15.0
0.08
2.7
Yb-MCOF-10/125-08-1.6-PM
10.0
0.08
1.6
YB-MCOF-35/250-07-0.9-PM
35.0
0.07
0.9
YB-MCOF-35/250-07-2.5-PM
35.0
0.07
2.5
Yb-MCOF-35/250-56/400-07-2.2-T0.7 PM
35.0
0.07
2.20
* The absorption is measured at 1530 nm for erbium doped fibers, and at 915 nm for erbium/ytterbium