LD-PD
LD-PD can perform based on Laser-technology wavelength screening on COC chips, providing photon chips with a tolerance better than ± 1nm. LD-PD has a near-infrared high-speed acquisition wavelength meter, and a mid infrared FTIR Fourier spectrometer for strict screening of all wavelengths.
Product portfolio
· Distributed Bragg Reflector Laser
· Distributed Feedback Laser
· Fabry-perot Laser
· Superlum Laser Diode
· VCSEL Laser Diode
· External Cavity Laser
· InGaAs, Ge and Si Photodiode
· InGaAs and Si Single-Photon Avalanche Diodes (SPADs)
· InGaAs linear and 2D array detector
· InGaAs Microwave Receiver
· Si quadrat photodiodes
· DFB and FP light source
· Norrow linewidth Laser Module
· Turnable Laser sources
· InGaAs/Si PD, APD , BPD and BAPD Module
· TDLAS Instrument
· DFB, FB, SLD , SOA and Gain Chip
Applications
TDLAS Tunable diode laser absorption spectroscopy: technique for measuring the concentration of certain species such as methane, water vapor and many more, in a gaseous mixture using tunable diode lasers and laser. Gas sensor, quantum computing; Spectroscopy; Life Sciences Fiber Communications; Atomic Capture and Cooling
Gas detection: O2 dioxygen; monooxid carbon; water; HF Fluorhydrogen H2S Hydrogen Sulfide HCL Hydrogen Chloride C2H2 Acetylene C2H4 Ethylene CH4 Methane HCN Prussic Acid OCS Carbonyl Sulfide H2O2 Hydrogen Peroxide SO2 Sulphur Dioxide NO Nitric Oxide NO2, Nitrogen Dioxide, HCHO, Formaldehyde, CH2OH, Hydroxymethyl Group, C2H6, Ethane, NH3, Ammonia