Single Frequency Narrow-Linewidth Laser with Low Noise for Fiber Distributed Sensor

Price $850.00 Compare
Min Order 1 Piece
Availability In Stock
Shipping From Sichuan, China
Popularity 493 people viewed
Quantity
+-
 

Sichuan Ziguan Photonics Technology Co., Ltd

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
Single Frequency Narrow-linewidth Laser
Fiber Transceiver
ODF
ISO, RoHS
New
Customized Logo
100% Testing Before Shipping
ZG
Box
Small
Mianyang, China
Product Description
Introduction
The source laser adopts a narrow line-width DFB laser,combined with a high-performance current sweep hardware drive circuit,so that the laser keeps a narrow line-width,low noise,high performance and stable output.

Features
Spectral linewidth 3KHz
All-fiber resonator structure
High frequency stability,no mode hopping
Module shockproof design
Applications
Laser seed source
Acoustic sensor,hydrophone
Fiber distributed sensing
Coherent optical communication
 
ParameterUnitValue
Center wavelength rangenm1540~1560
Signal background ratiodB> 60
Light wave pattern-Single longitudinal mode, continuous wave
Output powermW10, 20
Polarization-Linear polarization
Polarization extinction ratiodB> 23
Polarization degree-99%
Spectral linewidthkHz3kHz
Frequency instabilityMHz<20 (15min)  <100 (for a long time)
Relative intensity noise@>3MHzdB/Hz<-110dB/Hz@ROF peak, <-120dB/Hz@1MHz
Phase [email protected]dB< -110
Power instability@>3h-<1%
Type of output optical fiber-SMF-28e Single fiber Or Polarization fiber  PM1550
Power supply-DC 5V OR AC 220V

Ordering information
ZGWavelengthPowerPigtail typeDiameter of pigtail casingFiber lengthConnectorPackaging
 1550=1550nm10=10mW
100=100mW
SM=Single fiber
PM=Polarization fiber
9-0.9mm
2-2mm
0=Flange
1 =1M
2 =2M
0=None
1=FC/APC
2=FC/UPC
B=Benchtop
M=Module


  • Contact Supplier
Message Type
* Message Content
* Name  
* Phone
* Email
* CAPTCHA  
$160.00 1 Piece(MOQ)

1260-1650nm Array Mems Optical Switch for Optical Signal Switching

Sichuan Ziguan Photonics Technology Co., Ltd
$20.00 1 Piece(MOQ)

Single-Mode Fiber Circulator with Low Insertion Loss for Optical Amplifier

Sichuan Ziguan Photonics Technology Co., Ltd
$640.00 1 Piece(MOQ)

Manual Optical Delay Line with High Reliability for Fiber Optical Sensor

Sichuan Ziguan Photonics Technology Co., Ltd
$160.00 1 Piece(MOQ)

1xn, Mxn Micro-Mechanical Optic Switch Module Osw for Optical Protection System

Sichuan Ziguan Photonics Technology Co., Ltd
$4.39 1 Piece(MOQ)

1X8 0.9mm Color Fiber Cable Cable Sc/APC Blockless Mini Fiber Optic PLC Splitter

Shenzhen Opelink Communication Technology Co., Ltd.
$1.00 10000 Sets(MOQ)

2-Core Compact Outdoor Hybrid Outlet Box for Indoor Wall Mount Use

Ningbo Fibermint Telecom Equipment Co., Ltd.
Negotiable 50 Pieces(MOQ)

Fiber Optic Attenuator-LC/PC (Male to Female Type Attenuator)

Ningbo Jingkon Fiber Communication Apparatus Co., Ltd.
$650.00 1 Piece(MOQ)

China Skycom Fiber Fusion Splicer ---T-307h

Nanjing Tianxingtong Electronic Technology Co., Ltd.
$32.00 2 Pieces(MOQ)

Geteknet FTTH Fiber Optic Drop Cable Tools Euiqments Fiber Splicing Tool Kit

Ningbo Geteknet Telecom Equipment Co., Ltd.
$10.00 1000 Sets(MOQ)

Durable IP43 Rated 48f Floor Terminal Box for Fiber Optics

Ningbo Fibermint Telecom Equipment Co., Ltd.