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PCA - photoconductive antenna for THz waves, l ~ 1060 nm
product list for laser excitation wavelength l <~ 850 nm
the LT-GaAs antennas can be used as emitter and detector for TDS or photomixing
 
  >  Contents  
   
  >   PCA1 - butterfly - highly sensitive detector antenna. Can be used also as emitter  
 
  butterfly antenna PCA1 picture PCA1  
 
>  PCA with LT-InGaAs layer for laser excitation wavelength l = 990 .. 1060 nm; optical absorption ~ 50%  
 
 
Part No. Delivery time l
(µm)		 g
(µm)		 w
(µm)		 Description Manual
Data		 Quotation
PCA-44-06-10-1030-x 1 week 44 06 10 PCA: resonance frequency 1 THz, l = 990 .. 1060 nm, gap distance 6 µm,
optimal detector antenna 		PDF Data Quote
Price
PCA-44-16-16-1030-x 1 week 44 16 16 PCA: resonance frequency 1 THz, l = 990 .. 1060 nm, gap distance 16 µm PDF Data Quote
Price
PCA-44-34-100-1030-x 1 week 44 34 100 PCA: resonance frequency 1 THz, l = 990 .. 1060 nm, gap distance 34 µm PDF Data Quote
Price
PCA-30-10-10-1030-x 1 week 30 10 10 PCA: resonance frequency 1.5 THz, l = 990 .. 1060 nm, gap distance 10 µm PDF Data Quote
Price
PCA-30-14-14-1030-x 1 week 30 14 14 PCA: resonance frequency 1.5 THz, l = 990 .. 1060 nm, gap distance 14 µm PDF Data Quote
Price
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  geometrical antenna parameters
Geometrical antenna parameters:
  • l - length of the antenna, defines the THz resonance frequency.
  • g - gap distance, important for laser excitation.
  • w - gap width.
  
 
 
>  PCA with LT-InGaAs layer for laser excitation wavelength l ~ 1040 nm; optical resonant design with 97 % absorption @ 1040 nm  
 
 
Part No. Delivery time l
(µm)		 g
(µm)		 w
(µm)		 Description Manual
Data		 Quotation
PCA-44-06-10-1040-x 1 week 44 06 10 PCA: resonance frequency 1 THz, l ~ 1040 nm, gap distance 6 µm,
optimal detector antenna 		PDF Data Quote
Price
PCA-44-16-16-1040-x 1 week 44 16 16 PCA: resonance frequency 1 THz, l ~ 1040 nm, gap distance 16 µm PDF Data Quote
Price
PCA-44-34-100-1040-x 1 week 44 34 100 PCA: resonance frequency 1 THz, l ~ 1040 nm, gap distance 34 µm PDF Data Quote
Price
PCA-30-10-10-1040-x 1 week 30 10 10 PCA: resonance frequency 1.5 THz, l ~ 1040 nm, gap distance 10 µm PDF Data Quote
Price
PCA-30-14-14-1040-x 1 week 30 14 14 PCA: resonance frequency 1.5 THz, l ~ 1040 nm, gap distance 14 µm PDF Data Quote
Price
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  >   PCA2 - parallel line - broadband emitter antenna. Can be used also as detector  
 
  parallel line antenna PCA2 picture PCA2  
 
 
>  PCA with LT-InGaAs absorber for laser excitation wavelengths 500 nm < l < 1300 nm; optical absorption > 97% at 1060 nm  
 
 
Part No. Delivery time l
(µm)		 g
(µm)		 w
(µm)		 Description Manual
Data		 Quotation
Price
PCA-40-05-10-1060-x 1 week 40 05 10 PCA: resonance frequency 1 THz, l = 1060 nm, gap distance 5 µm PDF Data Quote
Price
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>  Part No. description with price information for PCA1 and PCA2  
 
 
Part No. example Description Data PDF Price per piece
 PCA-40-05-10-1060-x   PhotoConductive Antenna    
 PCA-40-05-10-1060-x   length l = 44 µm
 PCA-40-05-10-1060-x   gap distance g = 6 µm
 PCA-40-05-10-1060-x   gap width w = 10 µm
 PCA-40-05-10-1060-x   laser excitation wavelength l = 1060 nm
 PCA-40-05-10-1060-0   unmounted chip, thickness: 400 µm, with bond contact pads PDF Data 550 EUR
 PCA-44-06-10-1040-0   unmounted chip, thickness: 600 µm, with bond contact pads PDF Data 550 EUR
 PCA-40-05-10-1060-h   mounted on a hyperhemispherical Si lens, 25.4 mm diameter
  Al heat sink, 1 m long coaxial cable with BNC or SMA connector 		PDF Data 1300 EUR
 PCA-40-05-10-1060-a   mounted on an aspheric focussing Si lens, 25.4 mm diameter
  Al heat sink, 1 m long coaxial cable with BNC or SMA connector 		PDF Data 1500 EUR
   additional options:  
 PCA-40-05-10-1060-x-l focussing optical lens   with aspheric focussing optical lens for free space laser excitation PDF Data + 400 EUR
 PCA-40-05-10-1060-x-f fiber coupled PCA   fiber coupled antenna with FC/PC or FC/APC connector PDF Data + 1200 EUR
 PCA-40-05-10-1060-x-x-p receiver PCA with preamplifier   with preamplifier for detector antenna PDF Data + 400 EUR
 xyz translation stage
xyz stage 		xyz 25 mm translation stage with differential adjuster and kinematic mirror mount with three adjuster screws for alignment of the antenna with respect to the laser beam and the THz optics PDF Data 1200 EUR
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  >   iPCA - interdigital array -large area broadband emitter antenna for high power excitation. Can be used also as detector  
 
  antenna iPCA picture iPCA  
 
 
 
Part No. Delivery time l
(µm)		 g
(µm)		 w
(µm)		 Description Manual
Data		 Price (EUR)
iPCA-21-05-1000-1040-h 1 week 21 05 1000 interdigital photoconductive terahertz antenna, resonance frequency 2 THz, gap distance 5 µm, active area 1 mm x 1 mm, optical excitation wavelength l < 1100 nm, with adjusted hyperhemispherical silicon lens, BNC connector PDF Data Quote
Price
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  antenna iPCA
 
 
 
>  Part No. description with price information for iPCA  
 
 
Part No. example Description Data PDF Price per piece
 iPCA-21-05-1000-1040-h   interdigital PhotoConductive Antenna    
 iPCA-21-05-1000-1040-h   length l = 21 µm
 iPCA-21-05-1000-1040-h   gap distance g = 5 µm
 iPCA-21-05-1000-1040-h   width w = 1000 µm
 iPCA-21-05-1000-1040-h   laser excitation wavelength l ~ 1040 nm
 iPCA-21-05-300-1040-h   mounted on a hyperhemispherical Si lens with 12 mm diameter PDF Data 1 700 EUR
 iPCA-21-05-1000-1040-h   mounted on a hyperhemispherical Si lens with 12 mm diameter PDF Data 1 800 EUR
   additional options:  
 iPCA-21-05-1000-1040-a   mounted on an aspheric focussing Si lens with 12 mm diameter PDF Data + 200 EUR
 iPCA-21-05-1000-1040-h-f fiber coupled iPCA   fiber coupled antenna with FC/PC connector PDF Data + 400 EUR
 
 
 
>  Information about delivery time is without guarantee. All technical information are intended to be helpful in the application of BATOP products only. We do not accept the responsibility for its use. See also: Terms and conditions of sales.  
 
 
>  The currency exchange rate you can find here. up
>  We offer discount for more than 3 pieces per Part No.  
 
 
Pieces Discount
1...3 0 %
4...6 10 %
7...9 20 %
10... 30 %
PCA1  
 
 
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