Product Details

ROF-PM series 1064nm Series of electro - optical phase modulator

Product description

ROF-PM series of 1064nm lithium niobate electro-optical phase modulator uses advanced proton exchange process, having low insertion loss, high modulation bandwidth, low half-wave voltage and other characteristics, mainly being used in space optical communication systems, coherent synthesis, spectral broadening, interference Measurement and other fields

Features

l High modulation bandwidth

l Low half wave voltage

l Low insertion loss

Applications

l Space optical communication system

l Coherent synthesis

l Spectral broadening

l Interference measurement

Performance parameters

Parameter			Symbol	Min	Typ	max	unit
Optical parameters
Operating wavelength				980	1060	1150	nm
Insertion loss			IL	-	3.5	4	dB
Optical return loss			ORL	-	-	-45	dB
Optical fiber	Input port			PM 980 Panda fiber
Optical fiber	Output port			PM 980 Panda fiber
Fiber interface				FC/PC、FC/APC user specified
Electrical parameters
Operating bandwidth （-3dB）		ROF-PM-10-01	S21	-	200	-	MHz
		ROF-PM-10-02	S21	-	2.5	3	GHz
		ROF-PM-10-10	S21	-	10	12	GHz
RF Half wave voltage Vpi		ROF-PM-10-01	Vπ	-	3.5	4	V
		ROF-PM-10-02	Vπ	-	4	5	V
		ROF-PM-10-10	Vπ	-	5	6	V
Electrical return loss			S11	-	-12	-10	dB
RF Input impedance			ZRF	50			
Electrical interface				SMA(f)

limit conditions

Parameter	Symbol	Unit	Min	Typ	Max
Input optical power	Pin,Max	dBm			13
RF Input power		dBm			28
Operating temperature	Top	℃	-10		60
Storage temperature	Tst	℃	-40		85
Humidity	RH	%	5		90

Characteristic curve

S₁₁&S_21curve

Dimensions (mm)

Ordering information

ROF

Modulator type：

PM--- Phase modulator

Operating wavelength:

10---1064nm

Operating bandwidth:

01---600M 02---2.5G

10---10G

Input and output fiber：

PS ---PM/SMF

PP---PM/PM

Connector：

FA ---FC/APC

FP ---FC/PC

SP---user specified

* If you have special requirements, please contact our sales staff