Product category:
Spectrophotometers
News Release from: Horiba Jobin Yvon | Subject: Telecom gratings
Edited by the Laboratorytalk Editorial
Team on 27 September 2002
Gratings for telecom application
For applications using TE or TM polarised light, diffraction efficiency has now been maximised for the specific polarisation and can reach more than 80% in grazing configuration in the L and C band
Jobin Yvon has updated its range of holographic and ruled diffraction gratings dedicated to telecom applications which include WDM multiplexers/demultiplexers, optical spectrum analysers, and tuneable lasers The gratings can be used in Littrow or grazing configuration
This article was originally published on Laboratorytalk on 25 Oct 2000 at 8.00am (UK)
Related stories
Performance spectroradiometric system is economic
Jobin Yvon is pleased to introduce the SpectRad Gemini - a dedicated, fully integrated, spectroradiometric system offering high performance at an economical price.
For applications using TE or TM polarised light, diffraction efficiency has now been maximised for the specific polarisation and can reach more than 80% in grazing configuration in the L and C band.
In addition the gratings have a very low stray light level, a superior wavefront flatness and a Polarisation Dependent Loss (PDL) optimised for specific applications.
To meet the telecom standard environmental specifications, Jobin Yvon developed different solutions and a special durable gold coating which offers a very stable optical component.
The company says its manufacturing process also gives the ability to provide constantly performing gratings batch after batch.
• Horiba Jobin Yvon: contact details and other news
• Email this article to a colleague
• Register for the free Laboratorytalk email newsletter
• Laboratorytalk Home Page
Search the Pro-Talk network of sites
