Agilent Technologies Agilent 8166A Manuel d'instructions Page 116

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 274
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 115
Measurement Operations & Settings Signal Generation – The SOURce Subsystem
116 Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Fifth Edition
command:
[:SOURce[n]][:CHANnel[m]]:AM:SOURce[l]
syntax: [:SOURce[n]][:CHANnel[m]]:AM:SOURce[l]<wsp>
INT|INT1|INT2|COHC|AEXT|EXT|DEXT|WVLL|BACK|0|1|2|3|5|6
description: Selects the type or source of the modulation of the laser output.
parameters: 0, INT1, or INTernal:
1, COHCtrl, or INT2:
2, AEXTernal, or EXT:
3 or DEXTernal:
5 or WVLLocking:
6 or
BACKplane
:
internal digital modulation
coherence control
external analog modulation
external digital modulation
wavelength locking
external digital modulation using Input Trigger Connector
NOTE Use [l] to set the modulation source of the upper or lower wavelength laser source of a dual-
wavelength laser source or a return loss module with an internal dual-wavelength laser
source. The default value of [l] is 1, the lower wavelength source. The upper wavelength
source is denoted by 2.
response: none
example: sour2:am:sour int
affects: All laser sources, DFB sources, and tunable laser modules can use internal digital modula-
tion; as can return loss modules containing an internal source.
DFB source and tunable laser modules can use coherence control.
Other modulation modes are only available with tunable laser modules.
command:
[:SOURce[n]][:CHANnel[m]]:AM:SOURce[l]?
syntax: [:SOURce[n]][:CHANnel[m]]:AM:SOURce[l]?
description: Returns the type or source of the modulation of the laser output.
parameters: none
NOTE Use [l] to query the modulation source of the upper or lower wavelength laser source of a
dual-wavelength laser source or a return loss module with an internal dual-wavelength laser
source. The default value of [l] is 1, the lower wavelength source. The upper wavelength
source is denoted by 2.
response: 0:
1:
2:
3:
5:
6:
internal digital modulation
coherence control
external analog modulation
external digital modulation
wavelength locking
external digital modulation using Input Trigger Connector
example: sour2:am:sour? +0<END>
affects: All laser sources, DFB sources, and tunable laser modules can use internal digital modula-
tion; as can return loss modules containing an internal source.
DFB source and tunable laser modules can use coherence control.
All other modulation modes are only available with tunable laser modules.
Vue de la page 115
1 2 ... 111 112 113 114 115 116 117 118 119 120 121 ... 273 274

Commentaires sur ces manuels

Pas de commentaire