1550 1480nm High Power PM Tap Coupler Isolator WDM Hybrid
Product Details
The 1550/1480 nm High Power PM Tap Coupler+Isolator+WDM Hybrid is a compact-sized hybrid component which provides function as a WDM with an optical isolator and an tap coupler integrated. Forward pump type and backward pump type are both available. It's widely used in EDFA systems. High Power handling is available upon request.
Features
Low Insertion Loss
High Extiction Ratio
High Isolation
High Power Available
Applications
EDFA
Fiber Amplifier
Lab & Research
Performance Specification
|
Parameter |
Value |
Unit |
||||
|
Signal Wavelength |
1550 (1528-1564), or 1590 (1570-1605) |
nm |
||||
|
Pump Wavelength |
1480 (1460-1490) |
nm |
||||
|
Stage |
Single Stage |
Dual Stage |
|
|||
|
Isolation @ 23℃, Signal Wavelength, all SOP for Com to Signal Port |
≥30 |
≥46 |
dB |
|||
|
dB |
||||||
|
Wavelength Isolation |
Signal Channel@Pump Wavelength for Signal to Com |
≥30 |
dB dB |
|||
|
Pump Channel@Signal Wavelength for Pump to Com |
≥12 |
dB dB |
||||
|
Insertion Loss (0-70℃, all Sop) |
Pump Channel@Pump Wavelength for Pump to Com |
≤0.6 |
dB dB |
|||
|
Signal Channel (EL*)@Signal Wavelength for Signal to Com |
≤1.4 |
dB dB |
||||
|
Tap Channel@ Signal Wavelength for Signal to Tap |
Tap 1% Tap 2% Tap 5% |
19.2-22.0 16.2-18.0 12.2-14.0 |
dB dB dB |
|||
|
Max. PMD |
0.25 |
0.1 |
ps |
|||
|
Min. Extinction Ratio |
20 |
dB |
||||
|
Min. Return Loss |
50 |
dB |
||||
|
Max. Optical Power (Continuous Wave) |
0.3, 1, 3, 5 or customized |
W |
||||
|
Max. Tensile Load |
5 |
N |
||||
|
Fiber Type |
PM 1550 fiber for Comm/Signal Port, or customized SMF-28e or PM 1550 fiber for Tap Port, or customized SMF-28e or PM 1550 fiber for Pump Port, or customized |
|
||||
|
Operating Temperature |
0 to +70 |
℃ |
||||
|
Storage Temperature |
-40 to +85 |
℃ |
||||
|
Package Dimension |
Φ5.5×L38 |
mm |
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Note
* Connectors only CW 1W handling power guarantee.
* For devices with connectors, IL will be 0.3dB higher, and RL will be 5dB lower.
* For high power aplications, IL will be 0.2dB higher, and for pulse applications please contact us to confirm details.
* Specs subject to change without notice.
Ordering Information
HPMTIWDM-AAAA/AAA-B-CC-D-EE-FF-G-HH
