OP instrumentation -detectors-

Differential detector difdetv1:
Bandwidth : 0.35/1.2 MHz
Signal    : 60/20 kV/W
Wavelength: 400..1000nm 
Supply    :interface difdetv1
Electronic balance tuning


interface difdethv1
photodiode bpw34s: pdf		 high dynamic range: (150dB-10kHz)
Bandwidth : 800kHz
Signal    : 1kV/W
Wavelength: 400..1100nm
NEP       : 3pW/sqrtHz
max.input : 8mW

 low level detector: (100fW-100Hz)
Bandwidth : ca 500Hz
Signal    : 5/0.5 GV/W
Wavelength: 500...1100nm
NEP	  : 10fW/sqrtHz
max.input : 0.4/4 nW
differential detector with filter:
Bandwidth : 1-0.2-0.1-0.03 MHz
Signal    : 40-135-400 V/W
Wavelength: 400..1100nm
Supply    : +/-15Vdc

 300MHz biased diode:
Bandwidth : 300 MHz
Signal    : 12 V/W
Wavelength: 400..1100nm
Supply    : internal 9V

 detector for 2photon exitation:
Bandwidth : 100kHz
Signal    : 100 kV/W
Wavelength: ---nm
Supply    : +/-5V
Fibre(FSMA) receiver:
Bandwidth : 100-1-0.01 MHz
Signal    : 500-50k-5M V/W
Wavelength: 400..1100nm
Supply    : adapter 12..15Vdc

 300MHz biased diode (LF/HF out):
Bandwidth : 300-2-1-0.2-0.1 MHz
Signal    : 45-450-4500 V/W
Wavelength: 900..1700nm
Supply    : internal 9V

pulseresponse
Fibre(1mm)-scope adapter:
Bandwidth : ca 0.1 MHz
Signal    : 6000 V/W
Wavelength: 500...1100nm
Supply    : none

schematic
detector with zoom:
Bandwidth : 10/100kHz
Signal    : 50k/5kV/W
Wavelength: 900..1700nm
Supply    : internal 9V

 600MHz biased diode :
Bandwidth : 600 MHz
Signal    : 12V/W
Wavelength: 400..1100nm
Supply    : external 9V

photodiode: SFH202 siemens
 differential detector:
Bandwidth : 100kHz
Signal    : 650 kV/W
Wavelength: 400...1100nm
Supply    : internal 4xAA

schematic
circuit picture
Fibre(1mm)-lownoise:
Bandwidth : 12 MHz
Signal    : 150 kV/W
Wavelength: 400...1000nm
NEP       : 2pW/sqrtHz

 logarithmic detector
Bandwidth : dc-20kHz
Signal    : 50mV/dec 100nW..1mW
Wavelength: 900...1700nm
Supply    : 9Vdc int battery

front&schematic
measured gains 		Differential detector:
Bandwidth : 1 MHz
Signal    : 400 V/Wdiff
Wavelength: 400...1000nm
Supply    : +/-5Vdc ext battery

inside
Differential(+single out) detector
Bandwidth : 0.5 MHz
Signal    : 100 V/W
Wavelength: 400...1000nm
Supply    : +/-5Vdc ext battery

 Supply batterypack:
Output   : +/-4V5
connector: lemo 00 series 4pin
capacity : 4500 mAH batteries
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schematics   cable
Supply Batt.Pack AA +charger:
Output   : +/-5V
connector: DIN-locking
capacity : 2100 mAH rechargeble
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battbox   batt-inside   cable
optical grating detector 1
Bandwidth : 1 MHz
Signal    : 0.5 V/W
Wavelength: 400...1000nm
Supply    : int battery

circuit   schematic   300kHz version
 optical grating detector 2
Bandwidth : 1MHz
Signal    : 0.5 V/W
Wavelength: 400...1000nm
Supply    : int battery

circuit   schematic   300kHz version