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E-mail
info@rympo.com
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Phone
18861759551
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Address
Room 1017, No. 1091 Renmin East Road, Jiangyin City, Jiangsu Province
Jiangyin Yunxiang Optoelectronic Technology Co., Ltd
info@rympo.com
18861759551
Room 1017, No. 1091 Renmin East Road, Jiangyin City, Jiangsu Province
UPD series ultrafast detector

| Characteristics of photodetectors | application |
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Ultra fast working speed riseAlong time:15ps bandwidth:big25 GHz spectral range: Compact design External power supply and battery Free beam/FC-PC interface/tailslenderformula |
Pulse measurement Pulse interval measurement Synchronization of Model PhotographyFrequency monitoring Heterodyne oscillationmeasurement |
The UPD series ultrafast photodetector is highly suitable for optical signal measurement at frequencies ranging from DC to 25GHz The various models of the UPD series cover the spectral range of 170-2600nm, with an increase inAlong timeShort up to 15ps.
All photodiodes are packaged in a compact aluminum alloy casing. Can be used in conjunction with batteries or external power supply.
The extended UV model of silicon photodetector is currently the only product on the market that can measure 170-1100nm.
Other UV sensitiveInGaAsPhotodetectors can be used for detecting laser pulses ranging from 350-1700nmThe signal, therefore its spectral range is currently wide in the market.
Impedance matching and microwave technology ensure that the measured signal is free from edges and artifacts. Customers can use it for high impedance situations that require high-speed operation and obtaining large signals50 ΩThe terminal resistor.
combineAlphalasThe BBA series wideband high gain amplifier and high-speed photodetector can replace expensive and complex avalanche photodiodes.
The UPD series high-speed photodetector is an irreplaceable tool for laser and optoelectronic research.
High speed photodetector(UPD Series) –Optional models
| model | rise time(ps) | bandwidth(GHz) | spectral range(nm) | quantum efficiency@ Peak | sensitive area(Dia. µm/mm2) | Equivalent power of noise(W/√Hz) | undercurrent(nA) | material | Light input/window type1) | RF output connector |
| UPD-15-IR2-FC | < 15 | > 25 | 800 - 1700 | 75% | n.a. | 1.0 × 10-15 | 0.1 | InGaAs | Fiber w. FC/APC | SMA |
| UPD-30-VSG-P | < 30 | > 10 | 320 - 900 | 40% | 200x200/0.04 | 3.0 × 10-15 | 0.1 | GaAs | Polished, glass | SMA |
| UPD-35-IR2-P | < 35 | > 10 | 800 - 1700 | 80% | 55/0.0024 | 1.0 × 10-15 | 0.3 | InGaAs | Polished, glass | SMA |
| UPD-35-IR2-D | < 35 | > 10 | 800 - 1700 | 80% | 55/0.0024 | 1.0 × 10-15 | 0.3 | InGaAs | Diffuse, quartz | SMA |
| UPD-35-IR2-FR | < 35 | > 10 | 800 - 1700 | 80% | 55/0.0024 | 1.0 × 10-15 | 0.3 | InGaAs | FC/PC receptacle | SMA |
| UPD-35-IR2-FC | < 35 | > 10 | 800 - 1700 | 80% | 55/0.0024 | 1.0 × 10-15 | 0.3 | InGaAs | Fiber w. FC/APC | SMA |
| UPD-35-UVIR-P | < 35 | > 10 | 350 - 1700 | 80% | 55/0.0024 | 1.0 × 10-15 | 0.3 | InGaAs4) | Polished, MgF2 | SMA |
| UPD-35-UVIR-D | < 35 | > 10 | 350 - 1700 | 80% | 55/0.0024 | 1.0 × 10-15 | 0.3 | InGaAs4) | Diffuse, quartz | SMA |
| UPD -40-all-p | < 40 | > 8.5 | 500 - 1690 | 40% | 200x200/0.04 | 3.0 × 10-10 | 5000 | InGaAs | Polished, glass | SMA |
| UPD-40-IR2-P | < 40 | > 8.5 | 800 - 1700 | 80% | 60/0.0028 | 1.1 × 10-15 | 0.5 | InGaAs | Polished, glass | SMA |
| UPD-40-IR2-D | < 40 | > 8.5 | 800 - 1700 | 80% | 60/0.0028 | 1.1 × 10-15 | 0.5 | InGaAs | Diffuse, quartz | SMA |
| UPD-40-IR2-FR | < 40 | > 8.5 | 800 - 1700 | 80% | 60/0.0028 | 1.1 × 10-15 | 0.5 | InGaAs | FC/PC receptacle | SMA |
| UPD-40-IR2-FC | < 40 | > 8.5 | 800 - 1700 | 80% | 60/0.0028 | 1.1 × 10-15 | 0.5 | InGaAs | Fiber w. FC/APC | SMA |
| UPD-40-UVIR-P | < 40 | > 8.5 | 350 - 1700 | 80% | 60/0.0028 | 1.1 × 10-15 | 0.5 | InGaAs4) | Polished, MgF2 | SMA |
| UPD-40-UVIR-D | < 40 | > 8.5 | 350 - 1700 | 80% | 60/0.0028 | 1.1 × 10-15 | 0.5 | InGaAs4) | Diffuse, quartz | SMA |
| UPD-50-SP | < 50 | > 7.0 | 320 - 1100 | 45% | 100/0.0079 | 1.2 × 10-15 | 0.001 | Si | Polished, glass | SMA |
| UPD-50-SD | < 50 | > 7.0 | 320 - 1100 | 45% | 100/0.0079 | 1.2 × 10-15 | 0.001 | Si | Diffuse, quartz | SMA |
| UPD-50-UP | < 50 | > 7.0 | 170 - 1100 | 45% | 100/0.0079 | 1.2 × 10-15 | 0.001 |
Si 4) |
Polished, MgF2 | SMA |
| Up-d- 50 -ud | < 50 | > 7.0 | 170 - 1100 | 45% | 100/0.0079 | 1.2 × 10-15 | 0.001 |
Si 4) |
Diffuse, quartz | SMA |
| UPD-70-IR2-P | < 70 | > 5.0 | 800 - 1700 | 80% | 80/0.005 | 2.0 × 10-15 | 0.8 | InGaAs | Polished, glass | SMA |
| UPD-70-IR2-D | < 70 | > 5.0 | 800 - 1700 | 80% | 80/0.005 | 2.0 × 10-15 | 0.8 | InGaAs | Diffuse, quartz | SMA |
| UPD-70-IR2-FR | < 70 | > 5.0 | 800 -1700 | 80% | 80/0.005 | 2.0 ×10-15 | 0.8 | InGaAs | FC/PCreceptacle | SMA |
| UPD-70-IR2-FC | < 70 | > 5.0 | 800 - 1700 | 80% | 80/0.005 | 2.0 × 10-15 | 0.8 | InGaAs | Fiber w. FC/APC | SMA |
| UPD-70-UVIR-P | < 70 | > 5.0 | 350 - 1700 | 80% | 80/0.005 | 2.0 × 10-15 | 0.8 | InGaAs4) | Polished, MgF2 | SMA |
| UPD-70-UVIR-D | < 70 | > 5.0 | 350 - 1700 | 80% | 80/0.005 | 2.0 × 10-15 | 0.8 | InGaAs4) | Diffuse, quartz | SMA |
| UPD-100-IR1-P | < 100 | > 3.0 | 400 - 2000 | 80% | 80/0.005 | 3.0 × 10-13 | 700 | Ge | Polished, glass | SMA |
| UPD-200-SP | < 175 | > 2.0 | 320 - 1100 | 85% | 400/0.126 | 1.5 × 10-15 | 0.001 | Si | Polished, glass | BNC |
| UPD-200-SD | < 175 | > 2.0 | 320 - 1100 | 85% | 400/0.126 | 1.5 × 10-15 | 0.001 | Si | Diffuse, quartz | BNC |
| UPD-200-UP | < 175 | > 2.0 | 170 - 1100 | 85% | 400/0.126 | 1.5 × 10-15 | 0.001 |
Si 4) |
Polished, MgF2 | BNC |
| Up-d- 200 -ud | < 175 | > 2.0 | 170 - 1100 | 85% | 400/0.126 | 1.5 × 10-15 | 0.001 |
Si 4) |
Diffuse, quartz | BNC |
| UPD-300-SP | < 300 | > 1.0 | 320 - 1100 | 90% | 600/0.283 | 3.0 × 10-15 | 0.01 | Si | Polished, glass | BNC |
| UPD-300-SD | < 300 | > 1.0 | 320 - 1100 | 90% | 600/0.283 | 3.0 × 10-15 | 0.01 | Si | Diffuse, quartz | BNC |
| UPD-300-UP | < 300 | > 1.0 | 170 - 1100 | 90% | 600/0.283 | 3.0 × 10-15 | 0.01 |
Si 4) |
Polished, MgF2 | BNC |
| Up-d- 300 -ud | < 300 | > 1.0 | 170 - 1100 | 90% | 600/0.283 | 3.0 × 10-15 | 0.01 |
Si 4) |
Diffuse, quartz | BNC |
| UPD-500-SP | < 500 | > 0.6 | 320 - 1100 | 90% | 800/0.5 | 3.5 × 10-15 | 0.01 | Si | Polished, glass | BNC |
| UPD-500-SD | < 500 | > 0.6 | 320 - 1100 | 90% | 800/0.5 | 3.5 × 10-15 | 0.01 | Si | Diffuse,quartz | BNC |
| UPD-500-UP | < 500 | > 0.6 | 170 - 1100 | 90% | 800/0.5 | 3.5 × 10-15 | 0.01 |
Si 4) |
Polished, MgF2 | BNC |
| Up-d- 500 -ud | < 500 | > 0.6 | 170 - 1100 | 90% | 800/0.5 | 3.5 × 10-15 | 0.01 |
Si 4) |
Diffuse, quartz | BNC |
| UPD-3N-IR2-P | < 3500 | > 0.1 | 800 - 2100 | 75% | 300/0.07 | 1.5 × 10-13 | 90 | InGaAs | Polished, glass | BNC |
| UPD-5N-IR2-P | < 6000 | > 0.06 | 800 - 2600 | 70% | 300/0.07 | 7.0 × 10-13 | 2000 | InGaAs | Polished, glass | BNC |
| UPD-2M-IR2-P | < 75000 | > 0.004 | 900 - 1700 | 80% | 2000/3.14 | 4.0 × 10-14 | 5 | InGaAs | Polished, glass | BNC |
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UPD-2M-IR2-P-1TEC 2) |
< 75000 | > 0.004 | 900 - 1700 | 75% | 2000/3.14 | 1.0 × 10-14 | 0.3 | InGaAs | Polished, glass | BNC |