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產(chǎn)品型號(hào)ADC 8230

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Various sensors for next-generation optical disks

	Most suitable sensors for Blu-ray disks in the 400nm range (82312B/82322B/82314B/82314BW/82324B)
	Flat wavelength sensitivity characteristic (400nm to 420nm: ±1%typ.) It is not necessary to correct the individual difference in the laser wavelength.
	Low incidence-angle-dependency for high NA pickup such as Blu-ray disk
	Low polarization-dependency; small difference due to polarization of incident angle dependency, and high repeatability in laser and pickup measurements
	Low reflection; less measurement deviation due to multi reflection between the sensor and the pickup
	High-power sensor of up to 200mW (82313B/82323B).
	Maximum light-receiving power of 200mW for pickup measurement of high-speed rewritable CD/DVD
	It is possible to measure high power density without saturation up to 200mW even at 0.1mmφ spot diameter.
	Low-price general-purpose optical sensor (82311B/82321B)
	Highly reliable sensor that minimizes sensitivity deviation over time in the 400nm range
	Both thin-type and cylindrical-type optical sensors are available. Manual measurement and system built-in measurement can be performed easily.
	Sensor power calibration wavelength: 405/650/780nm for BD/HD DVD/DVD/CD with high accuracy under actual use conditions
	Maximum three-wavelength power calibration is available on just one sensor by adding the calibration wavelength options. (405nm: OPT+21/650nm: OPT+22/780nm:OPT+23)

1nm-step wavelength sensitivity correction function

Guaranteed accuracy in the wide wavelength range (OPT+20 only for 82311B/82321B)

5 1/2 digits, 0.001dB resolution

Achieved the highest resolution for a handheld optical power meter. The wide dynamic range is highly-effective especially in automatic measurement using the USB interface.

USB interface as standard