PRODUCTS CENTER
DO Collimator
Category:
DOProduct Series
Product Description
Fiber collimator is mainly used in optical fiber laboratory, laser beam collimation, communication system, fiber to fiber coupling, collimator has the characteristics of low insertion loss, high return loss, high stability and reliability.
Features characteristics
Low insertion loss
Excellent return loss
Compact size /Mini Size
High Stability and reliability
Customer Design Avalilable
Applications
Optical Devices
Fiber Optic sensors
Test and Measurement Systems
Signal Processing
Optical Switches
Optical waveguides
Light Focusing Applications
Circulator
Interleaver
3-port WDM 3-port
|
Item |
Unit |
Parameters |
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|
Lens OD |
mm |
1.8 |
2.8 |
1.0 |
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|
Wavelength |
nm |
1310 or 1550 (or according to customer’s specific) |
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|
Package Diameter(OD) |
mm |
2.8 0.1(without metal tube) |
1.3 0.1(with metal tube) |
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|
3.2 0.1(with metal tube) |
1.8 0.1(with metal tube) |
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|
Package Length |
mm |
10 0.1,9 0.1 |
8 0.1,9 0.1 |
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|
Working Distance |
mm |
≤ 70 |
70 ≤ WD≤ 100 |
100 ≤ WD≤ 300 |
WD≥ 300 |
≤ 50 |
50 ≤ WD≤ 100 |
100 ≤ WD≤ 200 |
|
|
Insertion Loss (max.) |
dB |
≤ 0.2 |
≤ 0.4 |
≤ 0.5 |
≤ 0.85 |
≤ 0.25 |
≤ 0.4 |
≤ 0.50 |
|
|
Return Loss(Min.) |
dB |
≥ 62 |
≥ 60 |
≥ 55 |
≥ 55 |
≥ 55 |
≥ 55 |
≥ 55 |
|
|
Beam Angle |
You. You. |
≤ 1 |
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|
Fiber Type |
mm |
Bear SMF-28e or 0.9 |
Bear SMF-28e or 0.9 |
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|
Fiber Length |
m |
2.0 (Standard) |
2.0 (Standard) |
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|
Operating Temperature |
℃ |
-5~75 |
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|
Storage Temperature |
℃ |
-40~85 |
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|
Optical Power Handing |
mw |
＜500 |
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