1550nm 20GHz Lithium Niobate High Frequency Phase Modulator

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.

Name	Model	Description	Parameter	Price
1550nm 40GHz Lithium Niobate High Frequency Phase Modulator [PDF] [RFQ]	PM-1550-40G-P-P-FA-FA Stock NO.: D80020079	Operating Wavelengtha 1550±25nm; Optical Input Power ≤200 mW; Modulation Bandwidth ≥30GHZ; PM1550; FC/APC	Operation Wavelength: 1550 ± 25nm Connector: FC/APC Lead Time: 1-2 weeks	[Please inquire] Call us
1550nm 20GHz Lithium Niobate High Frequency Phase Modulator [PDF] [RFQ]	PM-1550-20G-P-P-FA-FA Stock NO.: D80020036	Operating Wavelengtha 1550±25nm; Optical Input Power ≤200 mW; Modulation Bandwidth ≥18GHZ; PM1550; FC/APC	Operation Wavelength: 1550 ± 25nm Connector: FC/APC Lead Time: in stock	[Please inquire] Call us
1550nm 10GHz Lithium Niobate High Frequency Phase Modulator [PDF] [RFQ]	PM-1550-10G-P-P-FA-FA Stock NO.: D80020090	Operating Wavelengtha 1550±25nm; Optical Input Power ≤200 mW; Modulation Bandwidth ≥10GHZ; PM1550; FC/APC	Operation Wavelength: 1550 ± 25nm Connector: FC/APC Lead Time: in stock	[Please inquire] Call us

Name

Model

Description

Parameter

Price

1550nm 40GHz Lithium Niobate High Frequency Phase Modulator [PDF] [RFQ]

PM-1550-40G-P-P-FA-FA
Stock NO.: D80020079

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

Operation Wavelength: 1550 ± 25nm

Connector: FC/APC

Lead Time: 1-2 weeks

[Please inquire]

Call us

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

PM-1550-20G-P-P-FA-FA
Stock NO.: D80020036

Operating Wavelengtha 1550±25nm; Optical Input Power ≤200 mW; Modulation Bandwidth ≥18GHZ; PM1550; FC/APC

Operation Wavelength: 1550 ± 25nm

Connector: FC/APC

Lead Time: in stock

[Please inquire]

Call us

1550nm 10GHz Lithium Niobate High Frequency Phase Modulator [PDF] [RFQ]

PM-1550-10G-P-P-FA-FA
Stock NO.: D80020090

Operating Wavelengtha 1550±25nm; Optical Input Power ≤200 mW; Modulation Bandwidth ≥10GHZ; PM1550; FC/APC

Operation Wavelength: 1550 ± 25nm

Connector: FC/APC

Lead Time: in stock

[Please inquire]

Call us

Parameter

Features

● Low insertion loss

● Low drive voltage

● Titanium diffused or proton exchange waveguide

● Excellent long-term stability

Specifications

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

Dimension

unit (mm)

Application

● Fiber optic communications

● Microwave photons

● Quantum communications

● Optical sensing

● Optical chirp

Ordering Info

PM-W-BW-Y-Z-AB-CD

PM: Phase Modulator

W wavelength:

0850: 850nm

1064: 1064nm

1310:1310nm

1550: 1550nm

BW: bandwidth

0.3G:>300MHz

10G:>10GHz

20G:20GHZ

40G:40GHZ

Y: Input fiber

P: PM Fiber

S:SM fiber

Z: Output fiber

P: PM Fiber

S: SM fiber

AB: Input fiber connector

00:bare fiber

FA:FC/APC

FC:FC/SPC

CD: Output fiber connector

00:bare fiber

FA:FC/APC

FC:FC/SPC

1550nm 20GHz Lithium Niobate High Frequency Phase Modulator

Product model

Parameter

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