Redfern Integrated Optics Inc.

Redfern Integrated Optics (RIO), Inc. develops and manufactures laser sources based on proprietary PLANEX™ (Planar External Cavity Laser) technology, which enables cost-effective high performance for sensing and other applications.

The RIO planar ECL consists of a gain chip and a planar lightwave circuit (PLC) with Bragg grating which forms the laser cavity. This has significant advantages, such as narrow spectral linewidth, low phase noise and RIN, optimized chirp, low wavelength sensitivity to temperature and bias current, and low power consumption.

RIO's product lines include 1550nm CW narrow-linewidth lasers and long-reach 2.5-10 Gbps directly modulated TOSAs, with DWDM wavelength stability, at low cost, small size and with low power dissipation.

Fiber Optic Sensing applications enabled by the PLANEX™ low noise laser

RIO_Apps_Panel

 

News

June 11, 2009
Redfern Integrated Optics, Inc. (RIO) Adds New Features to ORION™ Module Platform

January 22, 2009
Redfern Integrated Optics, Inc. (RIO) Releases New ORION™ Module, Product Demonstration at SPIE's Photonics West 2009

January 12, 2009
Redfern Integrated Optics, Inc. (RIO) Chosen to Participate in the NIST Technology Innovation Program for Advanced Optical Sensing

January 12, 2009
NIST Award Granted to Distributed Sensor Technologies, Inc. (DST) for Civil Infrastructure Fiber Optic Sensing System Development

December 9, 2008
Redfern Integrated Optics, Inc. (RIO) Unveils RIO PLANEX™ Evaluation Module

Events

September 6-9, 2009
11th Annual China International OPTO Electronic Expo, Shenzhen China

September 21-23, 2009
ECOC 2009, Vienna, Austria, Booth # 307 in Hall X

October 5-9, 2009
OFS20, Heriot Watt University, Edinburgh, UK - Stand 17