Key Features: Application:
♦Low insertion loss ♦Fiber amplifier
♦High extinction ratio ♦Fiber laser
♦High isolator ♦Testing instruments
♦High stability and reliability ♦Fiber sensor
Specification:
|
Parameter
|
Unit
|
Value
|
|
Type
|
|
980/1064
|
1030/1064
|
980/1550
|
1550/1064
|
|
Pass wavelength
|
nm
|
960~990or1020~1080
|
1064+/-2.5
|
1520~1580
|
1500~1600
|
|
Reflection wavelength
|
nm
|
1020~1080or960~990
|
1030+/-10
|
960~990
|
1040~1064
|
|
Pass Insertion Loss
|
dB
|
≤0.8
|
≤0.8
|
≤0.7
|
≤0.8
|
|
Reflection Insertion Loss
|
dB
|
≤0.6
|
≤0.6
|
≤0.5
|
≤0.6
|
|
Pass channel Isolation
|
dB
|
≥25
|
≥25
|
≥25
|
≥25
|
|
Reflection Isolation
|
dB
|
≥12
|
≥12
|
≥12
|
≥12
|
|
Channel Flatness
|
dB
|
≤0.3
|
|
Extinction Ratio
|
dB
|
≥20
|
|
Return Loss
|
dB
|
≥50
|
|
Insertion loss thermal stability
|
dB/℃
|
≤0.005
|
|
Power handling
|
mW
|
≤300
|
|
Fiber
Type
|
Comm &Pass port
|
|
PM 980
|
PM 1550
|
| Reflection port |
|
HI1060 or PM 980
|
HI1060 or PM980
|
|
Operating temperature
|
℃
|
0 ~ +65
|
|
Storage temperature
|
℃
|
-40 ~ +85
|
|
Dimensions
|
mm
|
φ5.5×L35
|
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis
Ordering Information:
|
PMFWDM
|
Port Type
|
Wavelength
|
Pigtail Type
|
Fiber Type
|
Length
|
Connector
|
|
|
1x1
1x2
|
980T/1064R 1064T/980R 1550T/980R 1550T/1064R 1064T/1030R
|
250=250um bare fiber
900=900um loose tube
3000=3mm loose tube
|
5=Panda
fiber
|
0.8=0.8m
X=Specify
|
NE=None FA=FC/APC FC=FC/UPC SA=SC/APC SC=SC/UPC XX=Other
|
For drawings, technical data or samples configuration other than stated above, please feel free to contact us:
sales@lightwit.com.cn
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