High-Power Gas-Sensing Diodes
QPC Lasers Inc.
QPC Lasers offers the world’s
highest power narrow-linewidth
diodes for sensing applications,
including the detection of
methane at 1.65 μm. They have
powers beyond 500 mW and
can be frequency modulated.
They are packaged in thermoelectrically
cooled PM single-mode
fiber-coupled butterflies
and free space configurations. Other applications include wind lidar
and free space communications.
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