Search
Menu
Zurich Instruments AG - Boost Your Optics 1-24 LB

Raman Filters

Iridian Spectral TechnologiesRequest Info
 
Facebook X LinkedIn Email
Improved 1064-nm filters have been added to Iridian Spectral Technologies Ltd.’s Raman filter offerings.

Noncontact identification of explosives and hazardous materials is an important application of portable and handheld Raman spectrometers. Excitation using 1064-nm sources reduces the fluorescence interference that is observed with shorter excitation wavelengths. Iridian has improved its 1064-nm laser line and long-pass filters by extending the operating range to 4000 cm−1 (1850 nm), enabling identification and analysis using features at Raman shifts beyond the fingerprint region.

Observing spectra without fluorescence is advantageous, but the trade-off is a weaker Raman signal intensity. This strengthens the need for high-signal-to-noise optical filters, which the company addresses by offering high-transmittance and deep-blocking filters that extend the wavelength range to provide more signal with less background.


Published: January 2013
REQUEST INFO ABOUT THIS PRODUCT
* First Name:
* Last Name:
* Email Address:
* Company:
* Country:
Message:


When you click "Send Request", we will record and send your personal contact information to Iridian Spectral Technologies by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.

Register or login to auto-populate this form:
Login Register
* Required

1850-nm Raman filtersAmericasBiophotonicsBreakthroughProductsCanadadeep-blocking filtersfluorescence interferencehandheld Raman spectrometershigh-transmittance filtersIridiannoncontact identification explosivesnoncontact identification hazardous materialsportable Raman spectrometersProductsRaman filtersspectroscopyTest & Measurement

We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.