Products
50G/200G Thermal stability type etalon
Annex
Annex
The thermally stable etalons are based on advanced etalon technology, using unique Optoelectronic mechanical design and packaging technology to exhibit good wavelength stability under different environmental conditions (temperature, humidity, etc.). In the field of optical communication and optical fiber sensing has a wide range of applications
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50G/200G Thermal stability type etalon
Product description
The thermally stable etalons are based on advanced etalon technology, using unique Optoelectronic mechanical design and packaging technology to exhibit good wavelength stability under different environmental conditions (temperature, humidity, etc.). In the field of optical communication and optical fiber sensing has a wide range of applications
l Features
l Based on advanced Etalon technology
l Extremely high temperature stability
l Parallel welding
l Operation options (reflective or transmissive)
Applications
l Can be used as a wavelength meter
l System Optical Performance Monitoring (OPM)
l OSA calibration
l Adjustable wavelength of the laser
Performance parameters
|
Name |
Unit |
Parameter |
Remarks |
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|
Reflective |
Transmissive |
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|
Wavelength range |
nm |
1525-1565 |
Wavelength is optional |
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|
Channel spacing |
GHz |
50 |
|
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|
Insertion loss |
dB |
≤3.0 |
|
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|
Polarization dependent loss |
dB |
≤0.1 |
|
||
|
Polarization - dependent stability |
GHz |
≤ ±0.1 |
|
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|
Thermal stability |
GHz |
≤ ± 0.6 ( standard) / ± 0.3 ( Attached ) |
Depending on temperature |
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|
Accuracy |
|
7 |
7 |
|
|
|
3dB bandwidth |
GHz |
N/A |
≤10 |
Other precision optional |
|
|
Contrast |
dB |
N/A |
≥ 12 |
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|
Process size |
pm |
≤8 |
N/A |
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|
Reflectivity |
dB |
N/A |
≥ 20 |
customer specified |
|
|
Max optical power |
mW |
500 |
|
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|
Operating temperature |
℃ |
-5—70 |
The temperature is optional |
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|
Storage temperature |
℃ |
-4—85 |
|
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|
Fiber type |
N/A |
SMF-28e |
|
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