…source, the WaveMaster auto-calibrates the internal
spectrometer to maintain accuracy.
Feedback from the WaveMaster is straightforward. Once the
signal is applied to the probe, the unit begins sampling to
simplify set-up. In CW mode, the WaveMaster will…
…Coherent Instruments Wavelength Analysis The WaveMaster measures the wavelength of both CW and pulsed lasers of any repetition rate.The wavelength can be displayed in GHz, wavenumbers, or nanometers, with vacuum and air readings available.The WaveMaster will read the peak wavelength of sources as…
…stability over time at full power 80 mW. The current and temperature controller is model ITC502 from Thorlabs and the wavelength meter is a Coherent Wavemaster with 0.001nm resolution. The laser diode is run in constant current mode. Figure 2 shows the spectrum, measured with an OSA, exhibiting > 45…
…confirmed by the reading of a wavelength meter
(Coherent Wavemaster, 1 pm resolution).
-2 0 2 4 6 8 10 12 14 16 18
403.078 Wavelength meter
0.001 nm res.
…wavelength after multiple switching events was investigated.
The power of the primary beam was measured by a wavelength meter (Coherent
Wavemaster®) over a 4-second period (the necessary integration time of the instrument).
Then, the laser was switched to a different wavelength and…
Please Read Before Continuing
Risk factors: Except for the historical information contained here, many of the matters discussed in this Web site are forward-looking statements, based on expectations at the time they were made, that involve risks and uncertainties that could cause our results to differ materially from those expressed or implied by such statements. These risks are detailed in the “Factors That May Affect Future Results” section of our latest 10-K or 10-Q filing. Coherent assumes no obligation to update these forward-looking statements.