PMTIWDM Hybrid
*Low ion loss
*High Return Loss
*High extinction ratio
*Excellent stability and reliability
Applications
* Fiber Lasers
* Fiber Sensors
* Testing Systems
Specifications
|
Parameters |
Unit |
Single Stage |
Dual Stage |
|
Signal Wavelength Range |
nm |
1025~1035 |
|
|
Pump Wavelength Range |
nm |
970~982 |
|
|
Max. Signal Insertion Loss@1030nm, 23℃ (Signal to Output) |
dB |
3.7 |
5.6 |
|
Max. Signal Insertion Loss@1025~1035nm, 0~50℃ (Signal |
dB |
4.7 |
7.7 |
|
Max. Pump Insertion Loss(Pump to Output) |
dB |
0.7 |
|
|
Signal Tap Ratio(Signal to Tap) |
%(dB) |
5+1/-1.5(12.2~14.6) |
|
|
Typ. Signal Peak Isolation(Output to Signal) |
dB |
35 |
50 |
|
Min. Signal Isolation at 23℃(Output to Signal) |
dB |
30 |
45 |
|
Min. Isolation(for Signal to output @Pump Wavelength) |
dB |
30 |
|
|
Min. Isolation(for Output to Pump@Signal Wavelength) |
dB |
12 |
|
|
Min. Directivity(@980nm for Pump to Signal & Tap and @1064nm for Signal to Pump) |
dB |
50 |
|
|
Min. Extinction Ratio(Signal to Output) |
dB |
22 |
|
|
Max. PDL(Signal to Tap & Pump to Output) |
dB |
0.1 |
|
|
Min. Return Loss (for all ports) |
dB |
50 |
|
|
Max. Optical Power |
- |
Average 1030-1060nm power 60mW, peak power 330W, pulse duration 6ps, pulse frequency 30MHz, pulse energy 2nJ. 980nm power – up to 300mW. |
|
|
Max. Tensile Load |
N |
5 |
|
|
Fiber Type |
|
PM 980 Panda Fiber for Signal and Output Ports, |
|
|
Operating Temperature |
℃ |
0 to +50 |
|
|
Storage Temperature |
℃ |
-40 to +85 |
|
Remark: * Fiber with expanded core technology.
* The Above specifications is without connector. IL is 0.3dB higher, RL is 5dB lower and ER is 2dB lower for each connectoradded. The default connector key is aligned to slow axis.
Ordering Information
|
PMTIWDM – A — B — C— D — E — F — G— H — I — J — K |
||
|
A |
Stage |
S=Single Stage, D= Dual Stage |
|
B |
Signal/ Pump Wavelength |
1030/974=1025~10350nm/970~982nm ,S=Special |
|
C |
Pump Direction |
F = Forward Pump |
|
D |
Tap Ratio |
01=1/99,02=2/98,05=5/95,……,10=10/90,20=20/80,30=30/70,……50=50/50,or others |
|
E |
Axis Alignment（Signal to Output） |
F=Slow axis working, Fast axis blocked |
|
F |
Pigtail Type |
BF=bare fiber, 0.9=0.9mm loose tube |
|
G |
Fiber Type (Signal and Common Port) |
PM980 |
|
H |
Fiber Type (Pump and Tap Port) |
Hi1060 |
|
I |
Connector Type |
N=None, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC, etc |
|
J |
Package Size |
5.5x35mm |
|
K |
Fiber length |
003=0.3m, 005=0.5m; 010=1.0m;100=10m etc |
|
For example：PMTIWDM-S-1030/974-F-05 -F-BF -PM980-Hi1060-N-5.5x35-010 |
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