Narrow-linewidth Fiber Laser

Features

Narrow-linewidth 3kHz,Power&Spectrum stability,Module&Desktop

Applications

Optical Fiber Sensoring,Laser Seed Source,Nonlinear optical research

Product Consultation
Detailed information

Narrow-linewidth Fiber Laser

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

  • Narrow-linewidth 3kHz

  • Power&spectrum stability

  • Module&benchtop

Applications
  • Optical fiber sensoring
  • Laser seed source
  • Nonlinear optical research

Specification

参数指标

Parameters

单位

Unit

数值

Value

工作波长(可定制)

Operating wavelength(Can be Customied)

nm

1550±1

光谱线宽

Spectral linewidth

kHz

<30KHz

输出功率

Output power

mW

500

偏振消光比

polarization extinction ratio

dB

≥23dB

输出隔离度

Output Isolation  Degree

dB

≥40

短期稳定度(15分钟)

Short-term stability(15min)

dB

≤0.02

长期稳定度(8 小时)

Long-term Stability(8 Hours)

dB

≤0.05

光纤类型

Fiber Type

-

PM1550

光纤输出端类型

Type of optical fiber output end

-

FC/APC

工作温度

Operating Temperature

°C

-5 ~ +55

存储温度

Storage temperature

°C

-40 ~ +85

产品重量

Weight

Kg

≤1

供电电压

Power supply voltage

V

DC 5

AC 220

产品尺寸

Size

mm

90×70×15mm(模块)

90x70x15mm(Module)

260×285×115(台式)

260×285×115(Benchtop)

通信协议

Communication Protocol

RS232

通信协议

Communication Protocol

Dimension




ordering information

波长

Wavelength

功率

Power

尾纤类型

Pigtal type

尾纤长度

Fiber length

连接头形式

Connector

封装形式

Packaging type

1550=1550nm

 

10=10mW

20=20mW

500=500mW

1000=1000mW

PM09-0.9mm

PM20-2mm

1 =1m

2 =2m

1=FC/APC

2=FC/UPC

3=SC/APC

4=SC/PC

M=模块

M=Module

B=台式

B=Benchtop



Back
Recommended for you