VIP member
Gas sensing VCSEL laser Germany VERTILAS agent China designated agent
VCSEL series
Product details
VertilasThe company's standard product wavelengths are:1273nm, 1392nm, 1512nm, 1566nm, 1570nm, 1580nm, 1590nm, 1654nm, 1854nm, 2004nmand2012nmCan be used forHF(hydrogen fluoride),CO(Carbon monoxide),NO(Nitric oxide),H2O(Water vapor),NH3(Ammonia),HCl(Chlorination) Hydrogen),H2S(Hydrogen sulfide),CH4(Methane),N2O(Nitric oxide),CO2Detection of gases such as carbon dioxide. We can also provide lasers with the wavelength specified by the customer.
Product application;
Adjustable wavelength gas absorption spectroscopy measurement（TDLAS）
Near infrared gas analysissecure
environmental monitoring
Agricultural products and food storage
Industrial and product testing
test and measurement
Automotive and automation applications
PARAMETER
SYMBOL
UNIT
MIN
TYP
MAX
Normal operating current
Iop
mA
2.0
6.0
Normal operating temperature
Top
°C
15
35
Typical output power
P
mW
0.1
2.2
Typical wavelength
λ
nm
1392,1512,1560,1570,1580,1590,1654,1742,1854,2004
threshold current
Ith
mA
0.4
2.0
working voltage
Vmax
V
2.0
Maximum working current
Imax
mA
7.0
Current wavelength dependence
nm/mA
0.2
0.9
Temperature wavelength dependence
nm/K
0.08
0.2
Side Mode Suppression Ratio
SMSR
dB
25
Beam divergence angle
FWHM
deg
10
25
Packaging form
SE-R4：TO46No cooling, no sealing cap
SE-A4：TO46No cooling, with anti reflective coating sloping end cap
SQ-R5：TO39containTEC/Thermistor, without sealed end caps
SQ-A5：TO39containTEC/thermistor,Anti reflective coating sealing end cap
SE-H4：TO46Single mode tail fiber output,FC/APCConnector, without cooling
ST-H4：TO46Single mode tail fiber output,FC/APCThe connector,TEC/Thermistor.
Liangqing Optoelectronics
sales@qoptronics.com
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