OSICS DFB CWDM - 高功率激光二极管模块

高性能的分布式反馈激光二极管，非常适用于CWDM网测试

规格书用户手册

Key Features

外部和内部调制

+10 dBm光功率

内部波长校准可使精度达到±30 pm

波长可借助内部温度控制在1.8 nm（典型值）范围内精细调谐

前面板控制

Applications

CWDM通道测试

光监测信道

OTDR激光光源

Specifications

Technical specifications
Product type	Module

规格书

Full Description

OSICS DFB CWDM are high-performance distributed feedback lasers featuring internal and external modulation, precise tunability and exceptional wavelength stability.

Wide range of available models

The OSICS DFB CWDM product family offers exceptional coverage of most CWDM channels from 1270 nm to 1610 nm, with two extra wavelengths at 1625 nm and 1650 nm.

Superior optical power and wavelength stability

These modules offer +10 dBm optical power coupled with a single-mode fiber and a remarkable 5 pm wavelength stability over one hour. Polarization maintaining fiber is also available on selected models.

Precise wavelength tuning

The internal wavelength calibration delivers ±30 pm accuracy and the wavelength can be finely tuned over 1.8 nm (typ.) with the internal temperature control.

Front-panel control

Each module can be controlled from the front panel of the mainframe or through the remote interface. The modules and the mainframe offer a full suite of internal and external modulation capabilities.