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扰偏器 RCPS-600
FiberControlIndustriesResonant-CoilPolarizationScramblerconvertshighlypolarizedlightintolightwithascrambledpolarizationbyrapidlymodulatingthestate-of-polarization—creatingatime-varyingbirefringe
- 产品名称： 扰偏器 RCPS-600
- 合作厂商： 波威
详细信息
Fiber Control Industries Resonant-Coil Polarization Scrambler converts highly polarized light into light with a scrambled polarization by rapidly modulating the state-of-polarization — creating a time-varying birefringence within the fiber.
Typical function generators (± 10 Volts, Z0 = 50Ω ) provide adequate power for operation near 600 kHz. Optional integrated booster amplifiers extend the range of modulation frequencies up to 1 MHz.
Features:
◆User friendly bench top unit
◆Fully licensed
◆Broad range of modulation frequencies
◆Connectorized input/output
◆Low back-reflection
◆Low insertion loss
Applications:
◆Reduce the effect of of PDL of measurements within optical test-sets
◆Reduce polarization-dependent effects within EDFA based optical transmission systems
Specifications: (optical, line power, physical)
|
Optical input/output connectors |
FC/UPC or FC/APC (Molex®) |
|
Minimum Degree-of-Polarization @ 600 kHz |
< 2% (typical) |
|
Insertion-loss |
< 1 dB |
|
Return loss |
> 60 dB (with FC/UPC or FC/APC) |
|
Electrical input connector |
BNC Connector (AMP®) |
|
Modulation Rate* (nominal) |
600 kHz, 600 kHz - 1 MHz |
|
Modulation Signal Waveform |
Sine |
|
Modulation Voltage, 50Ω @ 600 kHz |
< 20 Vpp |
|
Resonant Coil Material |
Piezoelectric Ceramic (PZT) |
|
Physical dimensions |
7x19x26 cm (2 3/4 x 7 1/2 x 10 1/4) |
* - including option B
Options:
◆Model RCPS - 600B (600 kHz - 1 MHz) — see below
