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Ausbildungsplatz Mikrotechnologe
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DFB Laser
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6000 nm - 11000 nm Distributed Feedback Laser

Discover Our Wavelengths

Distributed Feedback Laser

6000 nm - 11000 nm Distributed Feedback Laser

Select your target wavelength at any wavelength between 6000 nm and 11000 nm.

Specifications
Mountings & Accessories
Specifications
parameters
symbol
unit
minimum
typical
maximum
parameters

optical output power (at λop)
symbol

Pop
unit

mW
minimum

10
typical

20
maximum
parameters

operating current
symbol

Iop
unit

mA
minimum
typical

500
maximum

1500
parameters

operating voltage
symbol

Vop
unit

V
minimum
typical

9
maximum

15
parameters

threshold current
symbol

Ith
unit

mA
minimum
typical

400
maximum
parameters

side mode suppression ratio
symbol

SMSR
unit

dB
minimum
typical

> 35
maximum
parameters

current tuning coefficient
symbol

CI
unit

nm / mA
minimum

0.05
typical

0.1
maximum

0.15
parameters

temperature tuning coefficient
symbol

CT
unit

nm / K
minimum
typical

0.7
maximum
parameters

operating chip temperature
symbol

Top
unit

°C
minimum

-10
typical

20
maximum

45
parameters

operating case temperature (non-condensing)
symbol

TC
unit

°C
minimum

10
typical

20
maximum

30
parameters

storage temperature (non-condensing)
symbol

TS
unit

°C
minimum

0
typical

20
maximum

50

Download data sheet
Specifications
HHL - our QCL package
High-heatload package (incl. collimation)

Download data sheet
  • availability: 6000 nm - 14000 nm
  • TEC: integrated
  • NTC: integrated
  • window: yes
  • plug&play: yes
  • collimation: with lens, collimated beam (<7mrad)

Optical properties

Optical properties

Spectrum 7970 nm DFB QCL

Typical spectrum of a nanoplus 7970 nm distributed feedback quantum cascade laser (DFB QCL)

Tuning 7970 nm DFB QCL

Typical mode hop free tuning of a nanoplus 7970 nm distributed feedback quantum cascade laser (DFB QCL)

PI Curve 7970 nm DFB QCL

Typical power, current and voltage characteristics of a nanoplus 7970 nm distributed feedback quantum cascade laser (DFB QCL)

Learn more

Product Brief

More information

nanoplus uses a unique and patented technology for DFB laser manufacturing. We apply a lateral metal grating along the ridge waveguide, which is independent of the material system. Read more about our patented distributed feedback technology.

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