aromatics
CH
4
CH
4
CH
4
SO
2
O
2
NO
2
N
2
O
N
2
O
N
2
O
NO
NO
NH
3
NH
3
NH
3
NH
3
NH
3
glucose
H
2
O
H
2
S
H
2
S
H
2
O
SO
3
SO
3
O
3
CO
2
CO
2
CO
CO
HF HF
H
2
S
H
2
S
CH
4
NH
3
NH
3
SF
6
CH
4
aromatics
H
2
O
H
2
O
H
2
S
SO
2
SO
2
SF
6
glucose
CO
H
2
O
CH
4
SO
3
SO
3
CO
2
CO
2
CO
2
CO
2
CO
2
CO
2
CO
2
CO
2
CO
2
CO
CO
CO
H
2
O
SO
3
N
2
O
O
2
O
2
O
2
O
2
O
2
NO
2
NO
2
H
2
O
H
2
O
CO
2
NO
CH
4
SO
3
CO
2
CO
2
CO
2
O
2
O
3
acetone
acetone
acetone
Factory
Automobile
Breath
Forest
chemical
Factory
Greenhouse
Automobile
chemical
Factory
Forest
Breath
Factory
Automobile
Greenhouse
Greenhouse
W-VIEW GEMINI-2C
SYSTEMS PRODUCTS
PAGE 34
Measurement of gas and the
like, mid-infrared LED
OPTO-SEMICONDUCTOR PRODUCTS
PAGE 20
Fast time response – high-speed
photomultiplier tube
ELECTRON TUBE PRODUCTS
PAGE 22
R&D Interview
PAGE 4
A wide lineup of light emitters and light sensors to support development
of mid-infrared measuring instruments
Devices for gas analysis applications
2016
02
