1.5um Low Power CW Single Frequency Polarization Maintaining Fiber Amplifier

Products

Laser and Amplifier for LiDAR

Lasers and Amplifiers for Coherent LiDAR

Nano-Second Short Pulse Lasers for LiDAR
Single Frequency Fiber Laser

CoSF-D-TM

CoSF-D-YB

CoSF-D-EY

CoSF-D-ER
Pulsed Fiber Laser

Nanosecond Pulsed Fiber Laser

Picosecond Pulsed Fiber Laser
CW Fiber Laser

1.0um Single-Mode CW Fiber Laser

1.5um Single-Mode CW Fiber Laser

2.0um Single-Mode CW Fiber Laser
Pulsed Fiber Amplifier

1.0um Pulsed Fiber Amplifier

1.5um Pulsed Fiber Amplifier

2.0um Pulsed Fiber Amplifier
CW Fiber Amplifier

1.0um Fiber Amplifier

1.5um Fiber Amplifier

2.0um Fiber Amplifier

Raman Fiber Amplifier
QCW Fiber Laser

2.0um Band QCW Fiber Laser
Laser Source

Pulsed Laser Source Module

Single-Mode Diode Laser Source

ASE Broadband Light Source

SLD Broadband Light Source

Pump Diode Laser Source
Fiber Bragg Grating (FBG)

Fiber Laser Mirror FBG
Component and Subassembly

PM Fiber Patchcord

Home > Products > Laser and Amplifier ... > Lasers and Amplifier... > 1.5um Low Power CW S...

Product Description:

Connet 1.5um CW Single Frequency Polarization Maintaining Fiber Amplifier Module is suitable for single-frequency narrow-linewidth optical signal amplification with the linewidth being narrow to kHz. The optimized multi-stage fiber amplifier can suppress the nonlinear effects, for example, Brillouin scattering (SBS) to achieve the high power output and meanwhile maintain the spectral characteristics of the signal light.

The unique large mode area (LMA) fiber mode control technology and mode field adaptation technology of Connet enable the 1.5um CW single-frequency polarization-maintaining fiber amplifiers to achieve the near-diffraction-limited output beam quality. The amplifier is also available in the OEM modular package for harsh operating environments and is an ideal amplifier for long-range coherent communications, coherent Doppler LIDAR and other sensing systems, etc.

Applications:

● Coherent communication

● Space laser communication

● Interferometric sensing

● Coherent LIDAR

● Atom cooling and trapping

● Scientific research

Features:

● Eye-safe wavelength 1550nm

● Output power up 2W

● Suitable for down to kHz signal

● No SBS

● Excellent beam quality M²<1.05

Specifications:

Parameter	Unit	Specification
Parameter	Unit	Min	Typ.	Max
Part no.		MFAP-1550-M-SF-LP
Operating wavelength	nm	1540	1545/1550	1565
Output power	W	0.1	-	2
Input signal power	mW	0	-	50
Input signal linewidth	kHz	0.01	-	-
Output beam quality	M²	-	-	1.05
Polarization Extinction Ratio (PER)	dB	20	23	-
Output power stability	%	-	-	±1
Output isolation	dB	45	-	-
Power supply	V_DC	6-24
Control mode		ACC/APC
Communication interface		RS232
Operating temperature	℃	-35	-	+65
Storage temperature	℃	-40	-	+85
Input fiber type		PM1550-XP 8/125um NA=0.13
Input fiber length	m	>0.5
Input fiber connector		FC/APC
Output fiber type		PM1550-XP 8/125um NA=0.13
Output fiber length	m	>0.5
Output fiber connector		FC/APC or Collimator
Dimension	mm	150(L)x125(W)x25(H)

· High power 3-port Optical Circulator can be integrated.

Ordering information:

· MFAP-1550-M-SF-xxxx-LP-FA (-Col)

· xxxx: Output power, e.g.: 0500-500mW 1000-1W

· FA: FC/APC connector, Col: Collimator

· Please contact us for further information like the optional integrated 3-port PM fiber optic circulator, the output beam diameter and the divergence angle of the output collimator.

download