TEC (Thermo Electric Cooler) is a thermoelectric cooler or thermoelectric cooler. It is also called ...
The near-infrared spectrum is mainly generated when the molecular vibration transitions from the gro...
Polarization extinction ratio and polarization degree are both physical quantities that describe the...
Single-mode fiber-coupled laser diode Package type: There are two commonly used packages for this t...
Semiconductor laser diode, which can directly convert electrical energy into light energy, has the c...
Since the advent of the first solid-state pulsed ruby laser, the development of lasers has been very...