THz天線和組件 TERA8-1
光電導(dǎo)天線 
詳細(xì)規(guī)格： TERA8-1 | Antenna material | LT GaAs | Antenna structure | Wrapped dipole | Bandwidth | >4 THz | Dipole length | 20 µm | Gap size | 5 µm | Substrate size* | 5.0 x 5.0 x 0.35 mm3 | Laser wavelength | ~800 nm | Optical power | <10 mW | Pulse duration | <100 fs | Repetition rate | 100 MHz (80...250 MHz) | Electrical connection | structure on PCB | Bias voltage | recommended: ±35 V (max. ± 40 V) |
*The chip is mounted on a 40 mm x 40 mm PCB. 警告:大光功率10毫瓦在100 MHz激光重復(fù)率。 TERA8-1 antenna structure: 
選項(xiàng)： T8-H2太赫茲天線座 
參考數(shù)據(jù)： Electrical field as a function of time: 
Corresponding spectrum of emitted THz radiation: ![]()
Test Conditions for Data Plots - Optical source: fs fiber laser operating at 780 nm and 100 fs pulse width
- Data recorded with 20 μm dipole used on emitter and detector side
- Mechanical chopper with 1 kHz
- Lock-in detection with 30 ms integration time
- 10 mW of optical input power at emitter and detector side
- Up to 30 V bias for emitter
TERA10-DP25-FC /TERA10-SL25-FC 光纖耦合光電導(dǎo)天線 
詳細(xì)規(guī)格： | TERA 10-SL25-FC | TERA 10-DP25-FC | | Emitter | Receiver | Antenna material | LT InGaAs/InAlAs | LT InGaAs/InAlAs | Photosensitivity | up to 1.03 μm | up to 1.03 μm | Antenna structure | strip line, gap: 25 µm | dipole: 25 µm, gap: 10 µm | Fiber connection | PM-PANDA, l=106 cm, FC/APC connector | PM-PANDA, l=106 cm, FC/APC connector | Antenna electrical connection | BNC connector | BNC connector | Housing diameter | 30 mm | 30 mm | Operating conditions | | | Average optical power | <5 mW | <5 mW | Pulse duration | <100 fs | <100 fs | Repetition rate | 100 MHz (80...250 MHz) | 100 MHz (80...250 MHz) | Bias voltage | ± 20 V | not applicable | Modulation frequency | up to 10 kHz (sine wave) | not applicable | Characteristics Measured in Fiber Testbed | THz pulse shape | Peak-to-peak time difference <700 fs | Peak-to-peak time difference <700 fs | THz bandwidth | >2 THz | >2 THz | Maximum of Fourier Spectrum | 0.4 THz | 0.4 THz |
警告:大光功率5 mW在100 MHz激光重復(fù)率。 參考數(shù)據(jù)： 
Test conditions | Emitter* | Receiver** | Laser pulse width | <100 fs | <100 fs | Average power | 5 mW | 5 mW |
*Pulse generator: +/- 20 V square wave, 1 kHz **Lock-in: 107 preamplified TERA15-TX-FC/TERA15-RX-FC
光纖耦合光電導(dǎo)天線 
優(yōu)勢(shì)： ·新:提高光譜和動(dòng)態(tài)范圍 | TERA 15-TX-FC | TERA 15-RX-FC | | Emitter | Receiver | Antenna material | InGaAs/InAlAs | LT InGaAs/InAlAs | Photosensitivity | up to 1.57 μm | up to 1.57 μm | Antenna structure | strip line, gap: 100 µm | dipole: 25 µm, gap: 10 µm | Fiber connection | PM-PANDA, l=100 cm, FC/APC connector, SMF 28 fiber on request | PM-PANDA, l=100 cm, FC/APC connector, SMF 28 fiber on request | Antenna electrical connection | 1 m SMB connector cable, BNC adapter | 1 m SMB connector cable, BNC adapter | Housing diameter | 24.95 mm | 24.95 mm | Operating conditions | | | Average optical power | <30 mW | <40 mW | Pulse duration | <100 fs | <100 fs | Repetition rate | 100 MHz (80...250 MHz) | 100 MHz (80...250 MHz) | Bias voltage | 0-60 V modulation, 60 V (unipolar) | not applicable | Modulation frequency | up to 75 kHz (unipolar) | not applicable | Characteristics Measured in Fiber Testbed | THz pulse shape | Peak-to-peak time difference <800 fs | Peak-to-peak time difference <800 fs | Maximum of Fourier spectrum | 0.3 THz | 0.3 THz | 20 dB level | 1.5 THz | 1.5 THz | Noise floor | 4.5 THz | 4.5 THz |
警告:大光功率30 mW發(fā)射器，40 mW接收機(jī)在100 MHz激光重復(fù)率。 TERA15-FC THz-Antennas： 
測(cè)量數(shù)據(jù)的測(cè)試條件: 激光模型C-Fiber HP，1560納米中心波長(zhǎng)，100 MHz重復(fù)率，色散pre-compensated SMF 10米長(zhǎng)，脈沖寬度在天線< 100 fs，兩個(gè)離軸拋物面鏡。 | TX (Emitter) | RX (Receiver) | Optical mean power | 20 mW | 16 mW | Electrical in-/output | 0-60 V, 2 kHz | 107 premaplified lock-in |
警告:大光功率30 mW發(fā)射器，40 mW接收機(jī)(100 MHz重復(fù)率)；大電壓70 V。 TERA15-DP25/TERA15-SL25 光電導(dǎo)天線
詳細(xì)規(guī)格： | TERA 15-SL25 | TERA 15-DP25 | | Emitter | Receiver | Antenna material | LT InGaAs/InAlAs | LT InGaAs/InAlAs | Photosensitivity | up to 1.57 μm | up to 1.57 μm | Antenna structure | strip line, gap: 25 µm | dipole: 25 µm, gap: 10 µm | Chip size* | 1.5x4 mm, d=0.35 mm* | 4x4 mm, d = 0.35 mm* | Operating conditions | | | Average optical power | <40 mW | <40 mW | Pulse duration | <100 fs | <100 fs | Repetition rate | 100 MHz (80...250 MHz) | 100 MHz (80...250 MHz) | Bias voltage | ± 20 V | not applicable | Modulation frequency | up to 10 kHz (sine wave with offset, unipolar) | not applicable | Characteristics Measured in Fiber Testbed | THz pulse shape | Peak-to-peak time difference <700 fs | Peak-to-peak time difference <700 fs | Maximum of Fourier spectrum | 0.3 THz | 0.3 THz | 20 dB level | 1.5 THz | 1.5 THz | 10 dB level | >3 THz | >3 THz |
*The chip is mounted on a 1.5 x 40 mm² PCB 警告:大光功率30 mW發(fā)射器，40 mW接收機(jī)在100 MHz激光重復(fù)率。 *激光器： Femtosecond Fiber Lasers，Models | T-Light | C-Fiber |
選項(xiàng)： T15-H2 THz Antenna Holder 
參考數(shù)據(jù)： TERA15 THz-Antennas 
測(cè)量數(shù)據(jù)的測(cè)試條件: 激光模型系統(tǒng)C-FiberHP， 1560納米中心波長(zhǎng)，100 MHz重復(fù)頻率、脈沖寬度小于100 fs | Emitter | Receiver | Optical mean power | 30 mW | 30 mW | Electrical in-/output | 20 V, 1 kHz | 107 premaplified lock-in |
TPX50
TPX100
TPX200
Lenses for THz-Radiation 
主要特點(diǎn)： ·高透明度在THz regime ·Pre-mounted ·容易調(diào)整在THz-path ·光學(xué)透明度范圍從780 nm - 1550 nm TPX50 / TPX100 / TPX200 | | Wavelength | THz regime, 780 nm and 1550 nm | Material | TPX polymer | TPX50 | plano convex lens, EFL 54 mm, 1.5"/37 mm diameter | TPX100 | aspheric lens, EFL 100 mm, 1.5"/38 mm diameter | TPX200 | aspheric lens, EFL 200 mm, 1.5"/38 mm diameter |
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