Polarization-Maintaining Single Wavelength Laser - Sichuan Ziguan Photonics Technology Co., Ltd

Polarization-Maintaining Single Wavelength Laser

Feature

Power and spectrum stability, Narrow line width, Module/desktop packaging

Application

Fiber sensing, Fiber laser, Nonlinear optics research

Product Consultation

Detailed information

Polarization-maintaining single-wavelength fiber laser

Polarization-maintaining single-wavelength fiber laser is a type of single-wavelength laser. Its light source uses DFB semiconductor laser chip, single-mode fiber output, professionally designed drive circuit and TEC control to ensure safe and stable operation of the laser. Desktop or module packaging is available.

Feature

Power and spectrum stability
Narrow line width

Module/desktop packaging

Application

Fiber sensing
Fiber laser

Nonlinear optics research

Parameter

参数指标 Parameter	单位 Unit	典型值 Typ.	备注 Notes
工作波长 Operating wavelength	nm	1550(±1)	1550/1310
光谱线宽 Spectrum linewidth	MHz	3MHz-5MHz
边带抑制比 Sideband rejection ratio	dB	>50
输出功率 Output power	mW	10-1000	可定制，功率可调 Can be customized
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(8h)	dB	≤0.05
尾纤接头类型 Type of pigtail fiber connector	-	FC/APC
尾纤类型 Fiber type	-	SMF-28e单模光纤 SMF-28e SM Fiber
工作温度 Operating temperature	°C	-20 〜65
存储温度 Storage temperature	°C	-40〜85
供电方式 Power supply		DC 5V OR AC 220V
尺寸 Size	mm	台式260x285x115 Benchtop 260×285×115 模块150x125x30 Module 150(W)×125(D)×30(H)
通信协议 Communication protocol		RS232	可选配上位机软件 Optional host computer software

Notes:

1. Output power and wavelength can be customized according to customer needs

2. The stability test environment is 25°C after the product is preheated for 10 minutes;

Ordering Info

波长Wavelength

功率

Power

尾纤套管直径

Diameter of pigtail casing

尾纤长度

Fiber length

连接头形式

Connector

封装形式

Package

13=1310nm

15=1550nm

XX =XXX

10=10mW

100=100mW

1000=1000mW

9-0.9mm

2-2mm

0=法兰

0=Flange

1 =lm

2 =2m

0=None

1=FC/APC

2=FC/UPC

3=SC/APC

4=SC/PC

B=台式

B=Benchtop

M=模块式

M=Module

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