DIN EN 62007-2:2009-09

1 Scope
2 Normative references
3 Measuring methods for photoemitters
      3.1 Radiant power or forward current of light-
             emitting diodes (LED), infrared-emitting diodes
             (IRED) and laser diodes with or without pigtails
      3.2 Switching times of infrared-emitting diode and
             light-emitting diode with or without pigtails
      3.3 Small signal cut-off frequency (fc) of light-
             emitting diodes (LED), infrared-emitting diodes
             (IRED) and laser diodes with or without pigtails
      3.4 Threshold current of laser diodes with or
             without pigtails
      3.5 Relative intensity noise of light-emitting
             diodes (LED), infrared-emitting diodes (IRED)
             and laser diodes with or without pigtails
      3.6 Switching times of a laser diode with or
             without pigtails
      3.7 Carrier to noise ratio of light-emitting diodes,
             infrared-emitting diodes, laser diodes and a
             laser module with or without pigtails
      3.8 S11 parameter of infrared emitting diodes,
             light-emitting diodes, laser diodes, laser
             modules with or without pigtails
      3.9 Tracking error for a laser module with pigtails,
             with or without cooler
      3.10 Spectral linewidth of a laser diode with or
             without pigtails
      3.11 Modulation current at 1 dB efficacy compression
             (IF(1 dB)) of light emitting diodes (LED) and
             infrared emitting diodes (IRED)
      3.12 Two-tone intermodulation distortion (D12, D21)
             of light emitting diodes (LED) and infrared
             emitting diodes (IRED)
      3.13 Central wavelength (l) and r.m.s. spectrum
             bandwidth (Dlrms) of laser diode or laser diode
             modules
      3.14 Composite distortions of laser diodes or laser
             modules for fibre optic analogue transmission
             systems or subsystems
      3.15 Second-order and third-order intermodulation
             distortions of laser diodes or laser modules for
             fibre optic analogue transmission systems or
             subsystems
      3.16 Differential efficiency (ed) of a laser diode
             with or without pigtail or a laser module
      3.17 Differential (forward) resistance rd of a laser
             diode with/without pigtail
      3.18 Measuring method for carrier to noise ratio of
             an analogue laser
      3.19 Definition and measuring method for optical
             modulation index
4 Measuring methods for sensitive devices
      4.1 Noise of a PIN photodiode
      4.2 Excess noise factor of an avalanche photodiode
             with or without pigtails
      4.3 Small-signal cut-off frequency of a photodiode
             with or without pigtails
      4.4 Multiplication factor of an avalanche photodiode
             (APD) with or without pigtails
      4.5 Switching times of a PIN photodiode or an
             avalanche photodiode (APD) with or without
             pigtails
      4.6 Responsivity of a PIN-FET module
      4.7 Frequency response flatness (DS/S) of a PIN-FET
             module
      4.8 Output noise power (spectral) density Pno,l of
             a PIN-FET module
      4.9 Low frequency output noise power (spectral)
             density (Pno,l,LF) and corner frequency (fcor)
             of a PIN-FET module
      4.10 Minimum detectable power of PIN-FET module
      4.11 Measuring method for the second-order and the
             third-order intermodulation distortions of an
             analogue PIN-diode
Annex A (informative) Cross references index