| Customization: | Available |
|---|---|
| Operating Wavelength: | 850 Nm |
| Typ. Peak Isolation: | 26 dB |
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High Power Polarization Maintaining Isolator is a high-performance optical isolation device designed specifically for fiber laser and instrument applications. It can provide low insertion loss, high isolation, high power processing capability, and high return loss while maintaining the polarization state of light. Here are some key characteristics of this isolator:
Low insertion loss: Ensure minimal attenuation of signals when passing through isolators, thereby improving the overall efficiency of the system.
High isolation: Provides a minimum isolation of at least 25 dB, and some models can even reach 45 dB or more, effectively preventing interference from reverse light on the light source.
High power processing capability: able to withstand high-power optical signals, for example, some models can handle continuous optical power up to 500 W or even 10 kW, suitable for high-power fiber lasers and amplifiers.
High return loss: usually higher than 30 dB, and some models can even reach over 50 dB, reducing the optical signal reflected back to the light source, lowering noise, and improving system performance.
Excellent environmental stability: capable of stable operation over a wide temperature range, with a typical operating temperature range of -5 ° C to+70 ° C and a storage temperature range of -40 ° C to+85 ° C.
High reliability: Due to their high-quality materials and precise manufacturing processes, these isolators have high reliability and can maintain their performance for a long time.
Polarization preservation: Designed to preserve the polarization state of input light, which is crucial for many high-performance optical systems such as polarization sensitive sensors and fiber lasers.
These characteristics make high-power polarization maintaining isolators an ideal choice for applications such as fiber lasers, fiber amplifiers, space laser protection, laboratory research, and optical transceivers. By precisely controlling the propagation direction and polarization state of light, these isolators help improve the overall performance and reliability of the system.
Specifications
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