Beam CCD Camera Testing

LD-PD Inc has a beam CCD Camera Monitoring test setup system and we have UV-NIR-MIR Camera which operation wavelength can cover 200nm-2300nm.We can do our Laser diode’s Beam Grey Point analyse in UV-NIR Region(200-1700nm).


Laser Beam Profilers ability

LD-PD's beam profiler (beam analyzer, mode profiler) is a diagnostic device for laser beam characterization which can measure the whole optical intensity profile of a laser beam, i.e., not only the beam radius but also the detailed shape.Our Beam profilers are used in various ways to evaluate our DF


High Precision Wavelength Stability Testing

LD-PD Inc has a Wavelength drift test setup system and we have Bristol 771A-MIR which operation wavelength can cover 1-12um.We can do our QCL Laser and OPO light source testing and our AQ6150B which can evaluate Laser diode’s wavelength stability in NIR Region(600-1700nm).We have enough ability to help customer from TDLAS and CPT application find the most precision wavelength.


Optical Spectrum Analyse

Singapore, Shanghai—Oct 19th, 2020—ld-pd is pleased to introduce an Optical Spectrum Analyzer optimized for the MIR-IR region from 1.0 to 5.6 µm (10000 to 1786 cm-1). AQ6377 provides quick, extremely accurate measurements of unknown spectra. By adding MS9740 from ANRISH And AQ6370 from YOGOKAWA We can measure our DFB /FP/SLD /VCSEL optical spectrum with ±1 ppm accuracy from 600-1750nm and can test SNR as high as 70dB,wide dynamic range Value.We Guarantee every diode from LD-PD INC will have strict OSA Analyse including SMSR and Central wavelength and FWHM value.


Laboratory instructions

Online application for laboratory

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