Centurion Series0 pages

780 nm
852 nm
894 nm
935 nm

Centurion Series
High power, narrow
linewidth DFB lasers
at 852 and 894 nm
nanoplus single mode laser diodes

976 nm

1064 nm

1590 nm

nanoplus is the only manufacturer worldwide routinely providing single- and multimode lasers at any wavelength from 760
to 6000 nm. At wavelengths up to 14 µm,
QCLs complete nanoplus’ laser portfolio.
Our patented distributed feedback laser
diodes deliver single mode emission with
well defined optical properties enabling a
wide range of applications.
nanoplus lasers ope rate reliably in te ns of
thousands of installations worldwide,
including chemical and metallurgical industries, gas pipelines, power plants,
medical systems, airborne and satellite
applications.
application areas

key features

atomic clocks
atom trapping and cooling
spectroscopy
space technology

very high spectral purity
narrow linewidth typically < 1 MHz
output power up to 100 mW
small farfield angles
excellent reliability
wide variety of packaging options

nanoplus lasers with excellent performance are specifically designed and characterized to fit
your needs. This data sheet summarizes typical properties of nanoplus D FB lasers in the range
of Cesium D1 and D2 absorption line. Overleaf data for lasers used for high performance Cesium pumping are given as an example.
symbol

unit

typical

optical output power

Pout

mW

50-100

linewidth at FWHM

Δν

MHz

<1

fast axis farfield at FWHM

θFA

degrees

25

slow axis farfield at FWHM

θSA

degrees

15

dB

> 35

side mode suppression ratio (SMSR)
laser packaging options
TO5.6 header with or without cap
TO5 with TEC and NTC with our without cap

nanoplus
Nanosystems and Technolog ies GmbH
Oberer Kirschberg 4
D-97218 Gerbrunn

phone: +49 (0) 931 90827-0
fax: +49 (0) 931 90827-19
email: sales@nanoplus.com
internet: www.nanoplus.com

On request, lasers
with specifically
optimized properties, e.g. higher
SMSR or adjuste d
farfield angles are
available.
Other wavelengths
on request.
For dimensions
and accessories,
please see
www.nanoplus.com
Further packaging
options available
on request.

© copyr ight n anoplus GmbH 2013, all rights reserved.
nanoplus GmbH reserves the right to modify these specifications
at an y time without not ice and is not liable for errors.

Rev. DFBCE NT852. 03

general ratings (T = 25 °C)