Customization: | Available |
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Center Wavelength: | 1064 Nm |
Typ. Peak Isolation: | 30 dB |
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The 1064 nm Polarization Maintaining Isolator (PMI series) is a micro optical device designed specifically for fiber laser and instrument applications, with the following characteristics:
Low insertion loss: The typical insertion loss of this isolator is 0.8 dB at 23 ºC, with a maximum not exceeding 1.0 dB
High isolation: The minimum isolation is 25 dB at 23 ºC, and the typical peak isolation is 30 dB
High return loss: The minimum return loss (input/output) is 45 dB
High extinction ratio: The minimum extinction ratio is 20 dB
High power processing capability: capable of handling average optical power ranging from 0.3 W to 20 W, as well as peak power up to 10 kW
Excellent environmental stability and reliability: operating temperature range from+10 to+50 ºC, storage temperature range from 0 to+60 ºC
Polarization preservation: The device uses PM 980 panda fiber to maintain the polarization state of light
These characteristics make the 1064 nm Polarization Maintaining Isolator highly suitable for applications such as amplifiers, fiber lasers, and testing instruments, where precise polarization maintenance is crucial. By precisely controlling the propagation direction and polarization state of light, this isolator helps to improve the overall performance and reliability of the system.
Specifications