continuous wave laser

It can also be caused by very long or very short exposures with a continuous wave laser.

Carbon dioxide lasers are the highest-power continuous wave lasers that are currently available.

However, with an appropriate design, titanium-sapphire can also be used in continuous wave lasers with extremely narrow linewidths tunable over a wide range.

More precisely, the safety glasses should be able to withstand a continuous wave laser for 10 seconds, or 100 pulses for a pulsed laser.

With the superior filtering system of an ALF, a non-intensified CCD may be used with a continuous wave laser more efficiently. "

Two continuous wave lasers with identical polarisation are required, the lasers with frequency ω and ω are spatially overlapped to generate a terahertz beatnote.

The broadened fluorescent lines in glasses make it more difficult to obtain continuous wave laser operation (CW), relative to the same lasing ions in crystalline solid laser hosts.

Although this work did not produce a purely chemical continuous wave laser, it paved the way by showing the viability of the chemical reaction as a pumping mechanism for a chemical laser.

Frequency combs can be generated by a number of mechanisms, including amplitude modulation of a continuous wave laser or stabilization of the pulse train generated by a mode locked laser.

Usually, laser ablation refers to removing material with a pulsed laser, but it is possible to ablate material with a continuous wave laser beam if the laser intensity is high enough.

Because the peak intensity of a femtosecond laser pulse is many orders of magnitude higher than that from longer pulse or continuous wave lasers, the electrons are rapidly accelerated and heated to form a plasma.

In practice, the excitation laser pulse is first applied whereby a STED pulse soon follows (But STED without pulses using continuous wave lasers is also used).

When the modulation rate is on time scales much slower than the cavity lifetime and the time period over which energy can be stored in the lasing medium or pumping mechanism, then it is still classified as a "modulated" or "pulsed" continuous wave laser.

While traditional SETI efforts survey the sky in hopes of finding radio transmissions from a nearby civilization, the optical approach to SETI seeks to detect pulsed and continuous wave laser beacons signals in the visible and infrared spectrums.

The total energy required when exposing holographic film using a continuous wave laser (i.e. for several seconds) is significantly less than the total energy required when exposing holographic film using a pulsed laser (i.e. around 20-40 nanoseconds) due to a reciprocity failure.