Rof Optical Power Amplifier Optical Fiber Sensing System EDFA Ydfa High Power Amplifie

An optical amplifier is a device which receives some input signal light and generates an output signal with higher optical power. Typically, inputs and outputs are laser beams (very rarely other types of light beams), either propagating as Gaussian beams in free space or in a fiber. The amplification occurs in a so-called gain medium, which has to be "pumped" (i.e., provided with energy) from an external source. Most optical amplifiers are either optically or electrically pumped.

Features:
      Low noise
     ACC, AGC, APC Option
     SM and PM fiber Option
     Automatic shut off pump protection
     Remote control
     Desktop, module package are optional
Applications:
     Optical fiber sensing system
     Optical fiber communication system


Please contact us for correct quotation

Parameter	Unit	Pre-release type EDFA	Amplifier type EDFA	High power EDFA	YDFA
Operating wavelength range	nm	1525- 1565			1050-1100
Input minimum optical power	Bm	-40	- 10	- 10	-3
Saturated output optical power	Bm	0	17/20/23	30/33/37	30/33
Noise figure	B	4.5	5.0	5.5	5
Input optical isolation	B	30
Output optical isolation	B	30
Fiber type		SMF-28 or PM			HI1060
Output connector		FC/APC
Dimensions L x W x H	mm	Module:90*70*18		Module:150*125*20
		Desktop: 320*220*90