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| The 8230 is a handheld optical power meter, which is most suitable for R&D and production of LDs, optical pickups, and drives for optical disks. Nine kinds of optical sensors with various purpose (general-purpose/blue-violet/high-power/three-wavelength) and different shapes (thin-te/cylindrical-te) are available. The three-wavelength optical sensors 8231, 8232 and 8231W are capable of measuring 405nm, 650nm, 780nm wavelength ranges. The blue-violet optical sensors 82312B and 82322B have realized a flat wavelength sensitivity characteristic and low dependency on an angle of incidence in the 405 nm range. The high-power optical sensors 82313B and 82323B enable high-power measurement of up to 200mW. The main body that has 5 1/2 dis and 0.001dB resolution display can obtain measurement data easily by using the U interface installed as standard. |
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| Various sensors for next-generation optical disks Most suitable sensors for Blu-ray disks in the 400nm range (82312B/82322B/8231/8231W/8232)Flat wavelength sensitivity characteristic (400nm to 420nm: ±1%t.) 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 diskLow polarization-dependency; all difference due to polarization of incident angle dependency, and high repeatability in laser and pickup measurementsLow reflection; less measurement deviation due to multi reflection between the sensor and the pickupHigh-power sensor of up to 200mW (82313B/82323B).Maximum light-receiving power of 200mW for pickup measurement of high-speed rewritable CD/DVDIt 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 rangeBoth thin-te and cylindrical-te 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 conditionaximum 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 dis, 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 U interface.U interface as standard |
| OPT8230E+70 | Optical power meter former-te sensor adaptive option. This option enables the former-te sensors 820x series (82014A/82017A/Q82018A/82015) to be connected. |
