Faraday Isolators,
Pockels Cells & Modulators
2
Company Profile
Qioptiq, an Excelitas Technologies Company, designs
and manufactures photonic products and solutions
that serve a wide range of applications across the
medical, life sciences, industrial manufacturing, defense,
semiconductor, aerospace, and scientific sectors.
Qioptiq customers benefit from the integrated
knowledge and expertise of Avimo, Gsänger, LINOS,
Optem, Point Source, Rodenstock, Spindler & Hoyer
and others.
Visit www.excelitas.com for more information.
In October 2013, Qioptiq was acquired by Excelitas
Technologies Corp., a global photonic technology
leader focused on delivering innovative, customized
solutions to meet the high-performance illumination,
optical and, detection technology demands of OEM
customers worldwide. Today, the Excelitas team
proudly includes more than 7,000 employees across
North America, Europe and Asia.
1877
1898
1969
1991
1996
2005
2009
Rodenstock
founded
Spindler & Hoyer
founded
Gsänger
Optoelektronik
founded
Point Source
founded
Linos is founded merging
together Spindler & Hoyer, Steeg
& Reuter, Franke Optik and
Gsänger Optoelektronik.
LINOS acquires Rodenstock
Präzisionsoptik in 2000
Qioptiq founded
as a spin off from
Thales High Tech Optics
Group
Qioptiq acquires
Linos and Point Source
establishing a new and
consolidated brand
BIOMEDICAL
CONSUMER
PRODUCTS
Content
Company Profile
Faraday Isolators
Introduction
Product Overview
Single Stage Faraday Isolators
Tunable Isolators
Two Stage Faraday Isolators
Pockels Cells
Introduction
24 - 28
29
30 - 38
39
05 - 07
08
09 - 16
17 - 19
20 - 23
3
02 - 03
SEMICONDUCTOR
INDUSTRIAL
DEFENSE &
AEROSPACE
Product Overview
Pockels Cells
Pockels Cells Positioner
Laser Modulators
Introduction
Laser Modulators
Laser Modulator Amplifiers
SCIENTIFIC &
ANALYTICAL
40 - 41
42 - 47
47
2010
2013
2018
2019
2020
Excelitas Technologies Corp.
is founded, spinning-off of
PerkinElmer Analytical
Instrumentation Division
which sprung from EG&G
founded in 1947
Excelitas acquires
Qioptiq and
Lumen Dynamics
Excelitas acquires
Research Electro Optics
(REO)
Excelitas acquires
Axsun Technologies
Excelitas acquires
Solidtron from
Silicon Power Corp.
Enabling the future through light.
Welcome to our new
Excelitas Homepage
Enabling the future
through light
The famous LINOS magneto- and
electro-optics as well as detailed infor-
mation about our expertise in products
for illumination, transmission and
detection you find here:
4
https://www.excelitas.com/
LINOS Faraday Isolators
Faraday Isolators
We offer LINOS Faraday isolators for all wavelengths
in the range 400 to 1310 nm, as well as 1550 nm.
Isolators for other wavelengths can be implemented
on request. Many isolators can be adjusted over a
wide spectral range; tunable models can even be set
for an interval of several hundred nanometers. At the
same time, LINOS Faraday isolators are distinguished
by high performance combined with the greatest
possible transmission. With more than 60 dB, our
two-stage isolators offer the best isolation available
on the market.
The consistently high quality is assured by a
combination of our many years of experience,
intelligent
design,
modern
engineering
with
computer simulations, sophisticated processing,
and our ISO 9001 / ISO 13485 certified quality
management system. The result is incomparable
value that distinguishes all our products – value you
can count on!
!
Special features:
Our isolators are available in many different versions
for a large range of wavelengths. Rotators are
available on request.
Main application:
Protecting lasers from damage or power instability
due to back reflection into the laser cavity; de-
coupling oscillators and amplification systems;
injection locking, and more.
5
Qioptiq quality criteria:
Isolation > 30 dB (single-stage) or > 60 dB
(two-stage)
Transmission > 90% (single-stage) or > 80% (two-
stage)
All models can be used in wide wavelength ranges
Excellent reliability
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