LiNbO3 modulation series

KG-PM-15-10G 1550nm phase modulator

Lithium niobate electro-optic phase modulator has low insertion loss, high bandwidth, low half-wave voltage, high damage characteristics of optical power, chirp in a high-speed optical communication system is mainly used for light control, phase shift of coherent communication system, sideband ROF system and reduce the simulation of optical fiber communication system in Brisbane deep stimulated scattering (SBS), etc.

Download

KG-PM-15-10G 1550nm phase modulator

product description：

Lithium niobate electro-optic phase modulator has low insertion loss, high bandwidth, low half-wave voltage, high damage characteristics of optical power, chirp in a high-speed optical communication system is mainly used for light control, phase shift of coherent communication system, sideband ROF system and reduce the simulation of optical fiber communication system in Brisbane deep stimulated scattering (SBS), etc.

product feature：

 High modulating bandwidth

 Low half-wave voltage

 Low insertion loss

Application：

 Optical fiber sensing

 Optical fiber communication, laser coherent synthesis

 Phase delay (shifter)

 Quantum communication

 ROF system

performance parameters：

Parameter		Symbol		Min	Typ	Max	Unit
Optical parameters
Operating wavelength			l	1525		1565	nm
Insertion loss			IL		3	3.5	dB
Optical return loss			ORL			-45	dB
Optical fiber	Input port			Panda PM
	output port			Panda PM
Optical fiber interface				FC/PC、FC/APC Or user to specify
Electrical parameters
3dB bandwidth	KG-PM-15-300M		S₂₁		300		MHz
	KG-PM-15-10G		S₂₁	10	12		GHz
RF Vpi@50KHz	KG-PM-15-300M		Vπ		3.5	4
	KG-PM-15-10G		Vπ		3.5	4	V
Electric return loss			S₁₁		-12	-10	dB
RF terminal input impedance	KG-PM-15-300M		Z_RF	10000			W
	KG-PM-15-10G		Z_RF	50			W
Electrical interface	KG-PM-15-300M			3PIN (GND, +, -)
	KG-PM-15-10G			SMA(f)

Limit parameters :

Parameter	Symbol	Min	Typ	Max	Unit
Input optical power	P_in,Max	dBm			20
Input RF power		dBm			28
Operating temperature	Top	ºC	-10		60
Storage temperature	Tst	ºC	-40		85
Humidity	RH	%	5		90