Photoconductive terahertz antenna PCA2

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PCA2 - photoconductive antenna for terahertz frequencies

Broadband antenna with long parallel metal lines

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-GaAs absorber for laser excitation wavelengths l £ 850 nm; optical absorption > 70%

Part No.	Delivery time	l (µm)	g (µm)	w (µm)	Description	Manual Data	Quotation Price
PCA-40-05-10-800-x	1 week	40	05	10	PCA: resonance frequency 1 THz, l = 800 nm, gap distance 5 µm		Quote Price
xyz translation stage	1 week				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		1200

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		Quote Price
xyz translation stage	1 week				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		1200

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.

Part No. description with price information:

Part No. example	Description	Data PDF	Price per piece
PCA-40-05-10-800-x	PhotoConductive Antenna
PCA-40-05-10-800-x	length l = 40 µm
PCA-40-05-10-800-x	gap distance g = 6 µm
PCA-40-05-10-800-x	gap width w = 10 µm
PCA-40-05-10-800-x	laser excitation wavelength l = 800 nm
PCA-40-05-10-800-0	unmounted chip, area: 6 mm x 6 mm, thickness: 625 µm, with 2 bond contact pads		550 EUR
PCA-40-05-10-800-h	mounted on a hyperhemispherical Si lens, 25.4 mm diameter Al heat sink, 1 m long coaxial cable with BNC or SMA connector		1300 EUR
PCA-40-05-10-800-a	mounted on an aspheric focussing Si substrate lens, 25.4 mm diameter Al heat sink, 1 m long coaxial cable with BNC or SMA connector		1500 EUR
PCA-40-05-10-800-a-l	mounted on an aspheric focussing Si substrate lens, 25.4 mm diameter Al heat sink, with aspheric optical lens for laser focussing and 1 m long coaxial cable with BNC or SMA connector		1900 EUR

The currency exchange rate you can find here.

We offer discount for more than 3 pieces per Part No.

Pieces	Discount
1...3	0 %
4...6	10 %
7...9	20 %
10...	30 %