Products

References

Lasers for Gas Sensing Products DFB Laser (cw) 7000 - 11000 nm

Discover Our Wavelength

Distributed Feedback Laser

7000 nm - 11000 nm DFB Quantum Cascade Laser (cw)

Select your target wavelength at any wavelength between 7000 nm and 11000 nm.

Specifications

Mountings & Accessories

Specifications

parameters	symbol	unit	minimum	typical	maximum
parameters optical output power (at λ_op)	symbol P_op	unit mW	minimum 40	typical	maximum
parameters operating voltage	symbol V_op	unit V	minimum 9	typical	maximum
parameters threshold current	symbol I_th	unit mA	minimum 450	typical	maximum
parameters side mode suppression ratio	symbol SMSR	unit dB	minimum	typical > 35	maximum
parameters current tuning coefficient	symbol C_I	unit nm / mA	minimum 0.07	typical	maximum 0.12
parameters temperature tuning coefficient	symbol C_T	unit nm / K	minimum	typical 0.7	maximum
parameters operating case temperature (non-condensing)	symbol T_C	unit °C	minimum	typical +20	maximum

Download data sheet

Specifications

HHL - our QCL package

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.

Explore

Request for quotation

Your Requirement

Request for quotation

Send your message

I accept the privacy policy

Please send me your newsletter