Khz class ultra narrow linewidth high-power DFB module 1535-1590nm 10mW ＜ 1KHZ

ALL Product Laser Module 10-30mW Khz ultra narrow linewidth high-power DFB module 1535-1590nm OR 1635-1685nm


Description

This narrow linewidth DFB laser module from SLT. has excellent performance and reliability (in compliance with Telcordia GR-486 specifications). Up to 100mW output power, very low relative intensity noise (RIN), ultra-low phase noise and narrow linewidth, high wavelength stability, and low frequency jitter Our low noise and narrow linewidth make this semiconductor optical solution highly suitable for a variety of applications, among which precision, reliability in harsh field conditions, and high resolution are crucial, such as seed sources for fiber and solid-state lasers, second harmonic generation (SHG), optical parametric oscillators (OPO), laser spectroscopy, lidar, and other precision metrology applications.
产品特点

Acoustics and seismic sensing

National Defense and Security

Oil and gas exploration and production

Lidar and Remote Sensing

Interferometric fiber optic sensing

Metrology

Radio frequency and microwave photonics

Coherent communication


产品应用

Single longitudinal mode

Ultra low phase noise and relative intensity noise (RIN)

Low sensitivity to vibration and noise

Narrow linewidth (<100 kHz), long coherent length

1530 nm-1565 nm, ITU-T DWDM wavelength or customized

Ensure no mode jumping during the lifespan and temperature range of operation

Wavelength tunable

Excellent wavelength stability within lifespan and temperature range

Excellent SMSR

SMF or PMF tail fiber options

Operating temperature from 0 to 70 ° C

Compliant with Telcordia GR-468 and RoHS certification


通用参数

parameter

value

-

output power

10-30

mW

ITU grid and custom

1535-1590,1635-1685

nm

Thermal wavelength tuning range

30

pm

Relative intensity noise, ≥ 500KHz

Particle noise limitation

dB/Hz

Polarization extinction ratio (polarization maintaining fiber)

≥20

dB

Frequency modulation bandwidth (high frequency)

DC-10

MHz

working temperature

 0 ~ +70

℃

Light isolation degree

≥40

dB

 

parameter

Grade 1

Grade 2

Grade 3

Grade 4

单位

line width

≤3000

≤500

≤200

≤100

KHz

Test spectrogram


65fa57d006861.png




Phase noise curve

65fa57eae4b1a.png


Intensity noise curve:

ordering information

SCL0-DFB-□□□□-☆-A8▽-L□□-M□-XX

□□□□: Wavelength

1018:1018nm

1530.33:1530.33nm

1550.12: 1550.12nm

*****

1700: 1700nm

1735:1735nm

1742:1742nm

 

☆: Output Power

A: 10mW

B: 20mW

C:30mW

D:40mW

E:50mW

F:60mW

G:80mW

H:100mW

▽: Wavelength Tolerance

1: ±1nm

2: ±2nm

3:±10nm

L□□:Linewidth

01:Grade 1 ＜100KHZ

02: Grade 2 ＜300KHZ

03: Grade 3 ＜500KHZ

04:Grade 4 ＜1MHZ

05:Grade 5 ＜10MHZ

 

M□:Modulation

0：CW

1:External Modulation

 

XX: Fiber and Connector Type

SA=SM Fiber+ FC/APC

SP=SM Fiber+ FC/PC

PP=PM Fiber+ FC/PC

PA=PM Fiber+ FC/APC

 

 

Grade 4 （Linewidth＜100KHZ）Table

Wavelength（nm）

Linewidth（KHZ）

Tuning Range(nm)

Power(mW)

1535

Typical 75KHZ

2-3

80-100mW

1540

Typical 75KHZ

2-3

80-100mW

1545

Typical 75KHZ

2-3

80-100mW

1550

Typical 75KHZ

2-3

80-100mW

1555

Typical 75KHZ

2-3

80-100mW

1560

Typical 75KHZ

2-3

80-100mW

1565

Typical 75KHZ

2-3

80-100mW

1570

Typical 75KHZ

2-3

80-100mW

1575

Typical 75KHZ

2-3

80-100mW

1580

Typical 75KHZ

2-3

80-100mW

1585

Typical 75KHZ

2-3

80-100mW

1590

Typical 75KHZ

2-3

80-100mW

1635

Typical 95KHZ

2-3

80-100mW

1640

Typical 95KHZ

2-3

80-100mW

1650

Typical 95KHZ

2-3

80-100mW

1660

Typical 95KHZ

2-3

80-100mW

1670

Typical 95KHZ

2-3

80-100mW

1680

Typical 95KHZ

2-3

80-100mW

We can make any narrow linewidth DFB module with center wavelengths between 1535-1590nm and 1635-1685nm

Grade 3 （Linewidth＜200KHZ）Table

Wavelength（nm）

Linewidth（KHZ）

Tuning Range(nm)

Power(mW)

1260

Typical 170KHZ

2-3nm

40-60mW

1270

Typical 170KHZ

2-3nm

40-60mW

1280

Typical 170KHZ

2-3nm

40-60mW

1290

Typical 170KHZ

2-3nm

40-60mW

1300

Typical 170KHZ

2-3nm

40-60mW

1310

Typical 170KHZ

2-3nm

40-60mW

1320

Typical 170KHZ

2-3nm

40-60mW

1520

Typical 150KHZ

2-3nm

40-50mW

1530

Typical 150KHZ

2-3nm

40-50mW

1540

Typical 150KHZ

2-3nm

40-50mW

........*

Typical 150KHZ

2-3nm

40-50mW

1700

Typical 150KHZ

2-3nm

40-50mW

1735

Typical 150KHZ

2-3nm

40-50mW

1742

Typical 150KHZ

2-3nm

40-50mW

........*We can make any narrow linewidth DFB module with a central wavelength between 1520-1700nm

Grade 5（Linewidth＜10MHZ）Table

Wavelength（nm）

Linewidth（MHZ）

Tuning Range(nm)

Power(mW)

760

Typical 3MHZ

2-3nm

10-20mW

972

Typical 3MHZ

2-3nm

40-60mW

976

Typical 3MHZ

2-3nm

40-60mW

980

Typical 3MHZ

2-3nm

40-60mW

1018

Typical 3MHZ

2-3nm

40-60mW

1030

Typical 3MHZ

2-3nm

40-60mW

1038

Typical 3MHZ

2-3nm

40-60mW

1050

Typical 3MHZ

2-3nm

40-60mW

1064

Typical 3MHZ

2-3nm

40-60mW

1083

Typical 3MHZ

2-3nm

40-60mW

1120

Typical 3MHZ

2-3nm

40-60mW

......

Typical 2MHZ

2-3nm

20-30mW

1700

Typical 2MHZ

2-3nm

20-30mW

1735

Typical 2MHZ

2-3nm

20-30mW

1742

Typical 2MHZ

2-3nm

20-30mW

1814

Typical 3MHZ

2-3nm

2-3mW

1850

Typical 3MHZ

2-3nm

2-3mW

1854.1

Typical 3MHZ

2-3nm

2-3mW

1908

Typical 3MHZ

2-3nm

2-3mW

1910

Typical 3MHZ

2-3nm

2-3mW

1920

Typical 3MHZ

2-3nm

2-3mW

1940

Typical 3MHZ

2-3nm

2-3mW

1945

Typical 3MHZ

2-3nm

2-3mW

1947

Typical 3MHZ

2-3nm

2-3mW

1950

Typical 3MHZ

2-3nm

2-3mW

1960

Typical 3MHZ

2-3nm

2-3mW

1970

Typical 3MHZ

2-3nm

2-3mW

1980

Typical 3MHZ

2-3nm

2-3mW

1984

Typical 3MHZ

2-3nm

2-3mW

2000

Typical 3MHZ

2-3nm

2-3mW

2004

Typical 3MHZ

2-3nm

6-8mW

2040

Typical 3MHZ

2-3nm

2-3mW

2327

Typical 3MHZ

2-3nm

2-3mW

2330

Typical 3MHZ

2-3nm

2-3mW

Remarks:

1. We can provide DFB modules of any wavelength from 1018-1700nm

 




Laser modules type : 

DFB

Line width : 

<1kHz

Package : 

模块

Documents

Product Model: SCL0-DFB-1535-1590-10-A81-L01-M0-SA


Wavelength：1535-1590nm；Output Power：10mW；Wavelength tolerance： ± 1nm； Modulation： CW； Line width： ＜ 1KHZ； Fiber optic and connectors： SM Fiber+FC/APC



How to order

Please contact us to obtain your customized quotation. Or learn about the product supply situation, more information about bulk discounts, and any questions!

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