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NanoSpeed™ Fiber Optical Polarization Switch
The NaonSpeedTM Series polarization switch can quickly switch the incoming SOP between two orthogonal polarization states (SOPs). This is achieved using patented non-mechanical configurations with solid-state all-crystal designs, which eliminates the need for mechanical movement and organic materials and activated via an electrical control signal. The NS fiber optic switch is a fast switch device featuring very low loss, fast response, ultra-high reliability and high optical power handling. The input is PM fiber. the output could be either PM or SM fiber. For PM fiber, the polarizations is aligned with slow axis.
Photonwares’s SWDR driver is highly recommended to this polarization switch, by which the switch can be driven by a 0-5V control signal.
SKU: NSPS
NanoSpeed™ Fiber Optical Polarization Switch
The NaonSpeedTM Series polarization switch can quickly switch the incoming SOP between two orthogonal polarization states (SOPs). This is achieved using patented non-mechanical configurations with solid-state all-crystal designs, which eliminates the need for mechanical movement and organic materials and activated via an electrical control signal. The NS fiber optic switch is a fast switch device featuring very low loss, fast response, ultra-high reliability and high optical power handling. The input is PM fiber. the output could be either PM or SM fiber. For PM fiber, the polarizations is aligned with slow axis.
Photonwares’s SWDR driver is highly recommended to this polarization switch, by which the switch can be driven by a 0-5V control signal.
NS Polarization Switch | Min | Typical | Max | Unit | |
Central Wavelength | 780 | 2100 | nm | ||
Insertion Loss[1] | 1900~2100nm | 0.7 | 1.1 | dB | |
1260~1650nm | 0.6 | 1.0 | dB | ||
960~1260nm | 0.8 | 1.2 | dB | ||
760~960nm | 1.0 | 1.4 | dB | ||
SOP Tolerance [1] | ±2.5 | ± 4.5 | Degree | ||
Extinction ratio [2] | 20 | dB | |||
Return Loss | 45 | 50 | dB | ||
Response Time (Rise, Fall) | 300 | ns | |||
Repetition Rate [3] | 5 | 100 | KHz | ||
Operating Temperature | -5 | 70 | oC | ||
Optical Power Handling | 300 | 500 | mW | ||
Storage Temperature | -40 | 85 | oC | ||
Fiber Type | Panda PM fiber and/or SMF28 | ||||
Package Dimension | TBD | mm |
[1]: Measured without connectors.
[2]: In input PM fiber.
[3]: 500kHz driver is available in the special driver