标准光模块

  2. 首页
  3. 标准光模块
  4. 光通信组件
  5. 2.5G 1650nm DFB Pigtail Diode Laser

标准协议光模块

兼容协议光模块

其它种类光器件

技术支持

Pigtail Isolator厂家

2.5G 1650nm DFB Pigtail Diode Laser

0.0/5 rating (0 votes)

Description

F-tone Networks 2.5G 1650nm DFB pigtail diode laser 1mw is generally applied for stabilizing or modulating light source. In addition,the high stability laser source can be used for testing apparatus and OTDR equipment.
The laser diode is composed of a CWDM-DFB chip,built-in isolator, built-in monitor photodiode,4-pin coaxial package, and optional SC,FC,ST,or LC optical fiber connector. Customers can select the length of optical fiber and pin definition based on actual demand. The output power is available from 1MW.

Absolute Maximum Ratings 

Parameter Symbol Min. Max. Unit Test Condition
Storage Temperature Tstg -40 100 °C -
Operating Temperature Top -40 85 °C -
Reverse Voltage Vr - 2 V cw
Soldering Temp - - 260 °c -
Soldering Time - - 10 s s 

 

Optical & Electrical Characteristics  

Parameter Symbol Min. Typ. Max. Unit Test Condition
Rated Power Po 1 2 - mW Ith+30mA
Threshold Current Ith 10 - 20 mA CW
Forward Voltage Drop Vop - 1.1 1.5 V CW, Ith+30mA
Cent Wavelength λc 1645 1650 1655 nm -
Spectrum Width(-3dB) Δλ - 0.5 1 nm Ith+30mA
Side-mode Suppression Ratio SMSR 30 40 - dB -
Bandwidth Bw - 2.5 - GHz RI=50Ω
Monitor Current Im 0.1 0.5 1 mA CW, Ith+30mA
Dark Current of Monitor Id - - 100 nA CW, Ith+30mA
Optical Isolation ISO 30 - - dB 25℃
 
 
 
 
Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

Related Products

Pigtail Isolator

CWDM Diode Laser Module

The CWDM diode laser module is comprised of an uncooled quantum well DFB laser chip,built-in InGaAs monitor photodiode,4-pin coaxial pigtail type or plug-in type package,single-mode fiber coupling device,SC/APC or FC/APC optical connector,and built-in optical isolator.Its light source covers a wide wavelength range from 1270nm to 1610nm,totaling 18 wavelengths.Other typical values for the CWDM diode laser module are ±3nm for the spectral range, spectral bandwidth less than 0.2nm, maximum operating current 35MA,and output power range from 1MW to 3MW.This series of product is most commonly used in the WDM light source and communication systems,CWDM analog communication systems,CATV return-path transmission systems,and other analog transmission systems.

Show Details

Pigtail Isolator

650nm Pigtailed Laser Diode Module

F Type pin Applicable Power 1-2mw
M Type pin Applicable Power 1-5mw
N Type pin Applicable Power 5-20 mw

The maximum output power of the 650nm pigtailed laser diode module can reach 20 mw, which is widely used in light sources and instruments.Different types of fibers and connectors can be customized based on customers' needs.

Show Details

Pigtail Isolator

635nm Pigtailed Laser Diode Module

F-tone Networks can offer different 635nm pigtailed laser diode modules with built-in InGaAs monitor photodiode,which can be used in light source detection or instruments.

Show Details

Pigtail Isolator

850nm Pigtailed Laser Diode Components

F-tone Networks can offer 850nm laser diode components with different output power,which are generally used in light source detection or instruments.We provide coaxial pigtail packages or receptacle packages according to customer needs.

Show Details

Pigtail Isolator

980nm Pigtailed Laser Diode Components

F-tone Networks can offer 980nm pigtailed laser diode components with different output power,which are generally used in light source detection or instruments.We provide coaxial pigtail packages or receptacle packages according to customer needs.

Show Details

Pigtail Isolator

2.5G 1625nm DFB Pigtail Diode Laser

The 2.5G 1625nm DFB pigtail diode laser 1mw includes a CWDM-DFB laser chip,built-in isolator,built-in monitor photodiode,4-pin coaxial package, and optional SC,FC,ST,or LC optical fiber connector.It delivers a low threshold and operating current at a output power range between 1MW and 2MW. The length of optical fibers can be supplied according to the customer requirements.Various pin definitions are also available.This series of product can be used as the stabilized light source or modulated light source.It also finds applications in testing apparatus and OTDR equipment.

Show Details

Search