AP2041B / AP2043B Optical spectrum analyzer

AP2040B series sets a new standard in Optical Spectrum Analysis. Its different approach enables it to measures in far greater detail than ever before. The AP2040 series is based on an intereferometric principle which is able to achieve a 0.16pm resolution (20MHz), a +/-3pm absolute wavelength accuracy and a close-in dynamic range of 60dB at 10pm.