本光纤相位调制, 工作于850~950nm波段, 可应用于905nm典型波长(另有0.8um, 1.0um可选), 带宽0.15/5/10GHz典型可选, 具有低半波电压,低插损特点, 输入输出光纤类型可选. 适用于量子光学, 干涉型传感, 全光频移, PDH稳频等应用.

General Descriptions

The NIR-MPX950 series are phase modulators especially designed to operate in the 950 nm wavelength band. They are available with various modulation bandwidth, from low frequency to 20 GHz and beyond.

Like all iXblue Near InfraRed (NIR) modulators, the NIR-MPX950 series use a proton exchanged based waveguide process that confers them an unparalleled stability and a high photo-refractive threshold.

Features

High optical power HandlingHigh bandwidth version > 10 GHzHigh stability, low VπLow insertion loss

Applications

Quantum opticsInterferometric based sensorFrequency shiftingPound-Drever-Hall locking (PDH)

Optical and Electrical Characteristics

Phase Modulator		Part Number
Parameter	Unit	NIR-MPX950-LN-0.1	NIR-MPX950-LN-05	NIR-MPX-LN-10
Operating Wavelength	nm	850~950
Electro-Optical Bandwidth	GHz	0.15	5	12
Vpi RF@50KHz	V	3.2	4.5	5.5
Optical Insertion Loss	dB	5.5	4.5	5.5
Optical Return Loss	dB	45
RF Input Impedance	Ohm	10000	50	50
Crystal	–	X Cut, Y Propagation

Ordering information

NIR-MPX950-LN-XX-Y-Z-AB-CD

XX = Bandwidth : 0.1 150 MHz 05 5 GHz 10 10 GHz

Y = Input fiber : P Polarisation maintaining S Standard single mode

Z = Input fiber : P Polarisation maintaining S Standard single mode

AB = Output connector : 00 bare fiber FA FC/APC FC FC/SPC

CD = Output connector : 00 bare fiber FA FC/APC FC FC/SPC