1480nm 편광 유지 섬유 Analyzer In-line Polarizer Panda Type PM Fiber Φ5.5*35mm
The polarization-maintaining fiber in-line polarizer (analyzer) is designed to pass linearly polarized light and block random polarized light. It can also be used to enhance the extinction ratio of polarized signals. The maximum working wavelength range is up to 50nm, and the high polarization extinction ratio is extremely suitable for fiber network and polarization measurement, especially polarization analysis, control and monitoring. It is widely used in polarization-maintaining 광섬유 증폭기s, polarization-maintaining fiber lasers and other products. .
[특징]
High extinction ratio
High return loss
Low insertion loss
[응용 프로그램]
Optical fiber communication system
Optical test instrument
Fiber optic sensing
Scientific research
[사양]
매개변수 |
Unit |
Value |
Center Wavelength |
nm |
1480 |
Bandwidth |
nm |
±50 |
Typical Insertion Loss @ 23℃ |
dB |
0.3 |
Max.Insertion Loss @ 23℃ |
dB |
0.5 |
Min.Return Loss |
dB |
50 |
Typical Extinction Ratio @ 23℃ |
dB |
30 |
Min.Extinction Ratio @ 23℃ |
dB |
28 |
Max.Optical Power (CW) |
mW |
500 |
Max. Tensile Load |
N |
5 |
Fiber Type |
|
PM panda polarization maintaining fiber or SMF-28e |
Operating Temperature |
℃ |
-5 ~ +70 |
Storage Temperature |
℃ |
-45 ~ +85 |