Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing

Product Details
Customization: Available
Type: Fiber Amplifier
Certification: ISO, RoHS
Manufacturer/Factory & Trading Company
Gold Member Since 2024

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  • Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing
  • Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing
  • Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing
  • Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing
  • Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing
  • Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing
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  • Overview
  • About CSRayzer
Overview

Basic Info.

Model NO.
RZNLD-1550-10-BP-FA-14-06
Condition
New
Center Wavelength
1550nm
Laser Line Width
200kHz~1MHz
Application
Fiber Distributed Sensing
Character
Low Relative Intensity Noise and Phase Noise
Transport Package
Butterfly Package
Specification
Single-mode/PM fiber pigtail
Trademark
CSRayzer/Customized
Origin
China
Production Capacity
10000pieces/Year

Product Description

Narrow linewidth laser

Description
  The narrow linewidth laser is based on the self-developed high-performance distributed feedback fiber laser (DFB-FL). The laser output is a stable single longitudinal mode, the line width is less than 3kHz, and the output power is greater than 10mW. The features are narrow linewidth, low phase noise, and good power stability.
Application
Fiber Distributed sensing, interference sensing, coherent communication, lidar and other fields.
Features
1. Ultra-narrow linewidth, line width could be <1Khz
2. Low relative intensity noise and phase noise
3. High output power>20mW
Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing
 
1550nm Narrow Line-width Laser Module

RZNLD-1550-10-BP-FA-14-06

 
  • Features
    • High linearity Direct Modulation DFB laser
    • High output power
    • Ultra - narrow linewidth
    • Built-in Isolator,TEC,Thermistor, 14 Pin Butterfly Package
    • High reliability
    • Single-mode/PM1550 fiber pigtail(Red loose tube)
  • Applications
    • Optical fiber sensing
    • Laser radar
    • Optical communication
    • Scientific research
    • Fiber-optic hydrophones
  • Absolute Maximum Ratings
  • Parameter Symbol Min Max Unit Condition
    Operating Case Temperature Tc -20 70 °C --
    Storage Temperature Tstg -40 85 °C --
    Reverse Voltage Vr -- 3.5 V --
    Forward current I -- 500 mA --
    Thermoelectric cooler voltage VTEC -- 3.4 V --
    Thermoelectric cooler current ITEC -- 1.2 A --
    Lead solder Temperature -- -- 260 °C --
    Lead Soldering Time -- -- 10 s --
    Electro Static Discharge ESD 500V -- V HBM
  • Specifications (electrical & optical characteristics )T=25ºC
Parameter Symbol Min Typ Max Unit Test Conditions
Optical Output Power Po -- 50 -- mW CW, T=25 °C
Threshold Current Ith -- -- 35 mA CW, T=25 °C
Forward Voltage VF -- -- 3.5 V CW, T=25 °C
Operating Current Iop -- -- 400 mA CW, T=25 °C
Center Wavelength λc 1548 1550 1552 nm CW, T=25 °C
Side-mode Suppression Ratio SMSR 35 40 -- dB CW, T=25 °C
Optical Isolation (Optional)   35 -- -- dB  
Laser line width ΔλL 200 -- 1MHz KHz CW, T=25 °C
Relative Intensity Noise RIN -- -- -140 dB/Hz CW, T=25 °C
Slope Efficiency SE 0.15 0.25 -- mW/mA CW, T=25 °C
Monitor Current Imon 30 -- 2000 μA VR=5 V,
Monitor Dark Current ID -- -- 50 nA VR=5 V
Thermistor Resistance RT 9.5 10.0 10.5 T=25 °C
Thermistor B-Value   -- 3950 -- K 25ºC/85ºC
Polarization extinction ratio PER 17 - - dB Slow axis alignment
  • Order Information:

RZNLD-1550-10-BP-FA-14-06

RZLD wavelength Output Power encapsulation &
Fiber selection
Connector PIN Line width
RZLD=LD
RZSLD=SLED
RZNLD=Narrow line width
RZPLD= Pulsed laser

RZSOA=SOA
RZTLD=Tunable laser
…nm
1064

1310
1550
…mW
5
50
BP=BTF PM Fiber
BS=BTF SM Fiber
BM=BTF MM 
Fiber
DP=DIP PM Fiber
00=NO
FA=FC/APC
FU=FC/UPC
SA=SC/APC

14
10
8
6
01 3K
02 5K
03 10K
04 100K
05 150K
06 200K
07 300K
08 500K
09 1M
10 3M
11 5M
12 10M
About CSRayzer

Csrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed SensingCsrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed SensingCsrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed SensingCsrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed SensingCsrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed SensingCsrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed SensingCsrayzer Narrow Line-Width Laser Diode 1550nm 200kHz-1MHz for Fiber Distributed Sensing

FAQ

1. Are you the real factory?
Yes, we are the real factory with about 10 years history.
 
2. What packaging does the product use?

With CSRayzer brand name or Neutral packaging.
 

3. What is your main products?
SuperMini Optical Passive Fiber Components
Superluminecend Laser Diode
Narrow linewidth laser diode
Balanced Photodetector
Avalanche Photodiode APD
Acousto-Optic Modulator (AOM)
Polarization Maintaining Optical Fiber Components
Fiber GYRO Coil and coil winding machine
High-power optic components
Free Space Faraday Isolator and Faraday Rotator


4. Product quality guarantee period?
12 month' Guarantee for Precision Equipment Machine.
 

5. Do you have certificate for raw material?
We build long-term relationship cooperation with qualified ISO9001, ROHS raw material suppliers.
 

6. What is your delivery time?
Within 7 days for stock products; More than 2 weeks for customized products.


If you have any specific requirements, please do not hesitate!
 

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