1450nm High Power Optical Isolator 1-20W
Product Details
The 1450nm High Power Polarization Independent (Polarization Insensitive) Optical Fiber Isolator is an in-line pigtailed miro-optic component allows light to be transmitted only in the forward direction while blocking the backward transmittion. It features high isolation, low insertion loss and high power handling . The optical isolators are commonly used to protect lasers or amplifiers against back-reflected light.
Features
High Isolation
Low Insertion Loss
High Power Handling
High Reliability & Stability
Applications
Fiber Amplifier
Fiber Laser & Sensor
Lab & Research
Performance Specification
|
Parameter |
Value |
Unit |
|
|
Stage |
Single Stage |
Dual Stage |
nm |
|
Center Wavelength |
1450, 1480, 1490 or customized |
nm |
|
|
Bandwidth |
±20 |
nm |
|
|
Typ. Isolation at 23℃ |
0.35 |
0.4 |
dB |
|
Max. Insertion Loss at 23℃ |
0.5 |
0.6 |
dB |
|
Typ. Peak Isolation |
42 |
58 |
dB |
|
Min. Isolation at 23℃ |
28 |
48 |
dB |
|
Max. PMD |
0.2 (0.05 is available on request) |
0.05 |
ps |
|
Max. PDL at 23℃ |
0.05 |
dB |
|
|
Min. Return Loss |
55 |
dB |
|
|
Max. Optical Power (CW) |
1, 3, 5, 6, 10，15，20 |
W |
|
|
Max.Tensile Load |
5 |
N |
|
|
Fiber Type |
Corning SMF-28e or customized |
|
|
|
Operating Temperature |
-5 to +50 |
℃ |
|
|
Storage Temperature |
-20 to +75 |
℃ |
|
|
Package Dimension |
Φ5.5×L35 for 1-5W, L70×W12×H9 for 6-20W |
mm |
|
Note
* For pulse applications, pls discuss with us.
* Connectors only CW 1W handling power guarantee.
Ordering Information
HPII-AAAA-B-C-DD-EE-FF
|
AAAA |
B |
C |
DD |
EE |
FF |
|
Wavelength |
Stage |
Fiber Jacket |
Fiber Length |
Connector |
Power |
|
1450 - 1450nm 1480 - 1480nm 1490 - 1490nm |
S - Single Stage D - Dual Stage |
B - 250um Bare Fiber L - 900um Loose Tube |
05- 0.5m 08- 0.8m 10- 1.0m 15- 1.5m SS- Specify |
NE - None FA - FC/APC FP - FC/PC SA - SC/APC SP - SC/PC LA- LC/APC LP - LC/PC SS- Specify |
01 - 1W 03 - 3W 05 - 5W 10 - 10W 15 - 15W 20 - 20W SS-Specify |
