DK Photonics' 2000nm Fiber Mirror Reflector are designed to reflect light input through mirror backward through the fiber. Our Fiber Mirror Reflector are available with single mode (SM), polarization-maintaining (PM), or multimode (MM) fiber. They can be used to create a fiber interferometer or to build a low-power fiber laser. These Fiber Mirror Reflector are ideal for determining back reflection specifications for transmitters, amplifiers, and other devices.
Performance Specifications
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Parameters
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Unit
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FMR
|
|
Operating Wavelength
|
nm
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1950,2000,2050
|
|
Operating Bandwidth
|
nm
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±50
|
|
Reflectivity
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%
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93
|
90
|
|
Insertion Loss
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dB
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≤0.40
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≤0.5
|
|
PDL
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dB
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≤0.1
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|
Optical Power
|
mW
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≤500
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|
Fiber Type
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-
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SMF-28e(default) or SM1950 fiber
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|
Operating Temperature
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℃
|
-20 ~ +70
|
|
Storage Temperature
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℃
|
-40 ~ +85
|
|
Dimension
|
mm
|
Φ5.5×L35
|
- Above specification are for device without connector and may change without notice.
- IL is 0.3 dB higher and RL is 5 dB lower for connectors added.
Package Dimension
Order information
FMR-①-②-③-④-⑤-⑥-⑦
When you inquire, please provide the correct P/N number according to our ordering information and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.
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①
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②
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③
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④
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⑤
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⑥
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⑦
|
|
wavelength
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Percentage
|
Package
|
Fiber Type
|
Pigtails Diameter
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Fiber Length
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Connector
|
|
1950:1950nm
2000:2000nm
2050:2050nm
XX: Others
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90:90%
93:93%
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1: Φ5.5×L35
X: Others
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S28: SMF-28 Fiber
S19:SM1950
X: Others
|
25:250μm bare fiber
90:900μm Loose Fiber
XX: Others
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08:0.8m
10:1.0m
XX: Others
|
00: None
FP: FC/PC
FA: FC/APC
SA: SC/APC
LA: LC/APC
XX: Others
|
Part Number Example: FMR-2000-90-1-S28-90-10-FA
Description: 2000nm Fiber Mirror Reflector, 90%, Φ5.5mm×L35mm, SMF-28e fiber, with 0.9mm OD loose tube, 1.0m length fiber pigtails, FC/APC connectors at all ports.
Ordering Information for Custom Parts:
If you need to customize other specifications, please provide detailed description for your requirement.
DownloadDatasheet in PDF