1550nm 40GHz Lithium Niobate High Frequency Phase Modulator


Operating Wavelengtha 1550±25nm; Optical Input Power ≤200 mW; Modulation Bandwidth ≥30GHZ; PM1550; FC/APC

Part Number  :  PM-1550-40G-P-P-FA-FA
Unit Price  :  USD [Please inquire]
Lead time  :   [Please inquire]
Inventory quantity   :   [Please inquire]
Stock NO.   :  D80020079
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The 1550nm lithium niobate (LiNbO₃) high frequency phase modulator uses titanium diffusion or proton exchange process to make optical waveguide, the precise oblique coupling of input / output fiber and waveguide, and realizes the phase modulation of optical signal by using the electro-optical effect of lithium niobate material. Titanium diffusion (Ti-indiftusion) or proton exchange (APE) waveguide process can obtain birefringent or single polarization phase modulation, respectively.


Parameters

Unit

Value



10GHz

20GHz

40GHz

Optical

Operation Wavelength

nm

1550±25


Insertion Loss

dB

≤3.5


Input Optical Power

mW

200(APE process)




50(Ti diffusion process)


Return Loss

dB

≤-55


Residual intensity modulation

-

≤0.3%

Electrical

RF half-wave voltage @50kHz

V

≤3.5

≤4.0

≤5.0


Maximum input RF power

dBm


33


Operation frequency

GHz

0.01-10

0.01-20

0.01-40


Bandwidth(-3dBe)

GHz

≥10

≥18

≥30


Galvanic reflex

dB

≤-10

Mechanical

Optical connector


FC/APC or FC/PC


Electric connector


SMA or K(2.92mm)

V(1.85mm)


Pigtail Fiber type

-

PM orSM Fiber

Environment

Operation temperature

0~+70


Store temperature

-55~+85


Related



Name Model Price
1550nm 10GHz Lithium Niobate High Frequency Phase Modulator [PDF]

PM-1550-10G-P-P-FA-FA

[Please inquire]
1550nm 20GHz Lithium Niobate High Frequency Phase Modulator [PDF]

PM-1550-20G-P-P-FA-FA

[Please inquire]

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