DFB Laser Diodes 2200 - 2600 nm0 pages

760 - 830 nm

830 - 920 nm

DFB laser diodes
from 2200 nm to
2600 nm

920 - 1100 nm

nanoplus single mode laser diodes

1300 - 1450 nm

1450 - 1650 nm

1650 - 1850 nm

1850 - 1900 nm

1900 - 2200 nm

nanoplus is the only manufacturer worldwide routinely providing single and multi
mode 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 operate reliably in tens of
thousands of installations worldwide,
including chemical and metallurgical industries, gas pipelines, power plants,
medical systems, airborne and satellite
applications.
key features

2200 - 2600 nm

2600 - 3000 nm

application areas

very high spectral purity
narrow linewidth typically < 3 MHz
excellent reliability
wide variety of packaging options
customer-specific designs available

high performance gas sensing for
process and environmental control
precision metrology
atomic clocks
spectroscopy
space technology

3000 - 6000 nm

6000 - 14000 nm

nanoplus lasers with excellent performance are specifically designed and characterized to fit
your needs. This data sheet summarizes typical properties of nanoplus DFB lasers in the range
from 2200 nm to 2600 nm. In this wavelength regime e. g. CO, N2O, C2H4 and CH4 can be
detected with particularly high sensitivity, since the detection sensitivity typically increases at
long wavelengths. Overleaf data for DFB lasers used for CO detection is shown as an example.
general ratings (T = 25 °C)

symbol

unit

typical

Pout

mW

3

reverse voltage

Vr

V

1.8

forward current

If

mA

100

dB

> 32

optical output power

side mode suppression ratio (SMSR)
laser packaging options
TO5.6 header with or without cap
device protected by
US patent 6.671.306
US patent 6.846.689
EU patent EP0984535

On request, lasers
with specifically
optimized properties, e. g. higher
output power, are
available.

TO5 header with TEC and NTC
butterfly housing with SM or PM fiber up to 2.33 µm

nanoplus
Nanosystems and Technologies 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

For dimensions
and accessories,
please see
www.nanoplus.com
Further packaging
options available
on request.

© copyright nanoplus GmbH 2014, all rights reserved.
nanoplus GmbH reserves the right to modify these specifications
at any time without notice and is not liable for errors.

Rev. DFB2334.06

1100 - 1300 nm