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Low-noise Amplified Photodetector | SIMTRUM Photonics Store

Low-noise Amplified Photodetector
SIMTRUM's low-noise amplified photoelectric detection module integrates high-speed PIN detector and low-noise amplifier, single-mode optical fiber or free space coupling, SMA connector output, with high gain, high sensitivity, flat gain and other characteristics, mainly used in analog optical signal reception and optical fiber sensing system and other fields.  

Features

  • Spectral range :Si: 320-1000nm, InGaAs:900-1700nm
  • 3dB bandwidth: ~ 2GHz
  • Low noise and high gain
  • Optical fiber and free space coupling optional

Applications

  • Low light level signal detection
  • Heterodyne detection
  • Laser pulse detection
 

 

Product specifications 

General parameters

 

Model
Wavelength range
3dB bandwidth
Photosensitive surface
Gain(V/W)
NEP(pw/Hz1/2)
Saturation power
Output Signal
  LA-CQ01-PR-200K-A 900-1700nm DC-200KHz 75µm 5×10^6 4.5 -30dBm 0~7V
  LA-CQ01-PR-200K-B 320-1000nm 1.2mm 2.5×10^6 9 -27dBm 0~7V
  LA-CQ01-PR-10M-A 900-1700nm DC-10MHz 75µm 2×10^5 11 -15dBm 0~7V
  LA-CQ01-PR-10M-B 320-1000nm 1.2mm 1×10^5 22 -12dBm 0~7V
  LA-CQ01-PR-200M-A 900-1700nm DC-200MHz 75µm 1.8×10^4 14 -8dBm 0~3.7V
  LA-CQ01-PR-200M-B 320-1000nm 800µm 9×10^3 28 -5dBm 0~3.7V
  LA-CQ01-PR-500M-A 900-1700nm DC-500MHz 75µm 1.5×10^3 6 0dBm 0~2.8V
  LA-CQ01-PR-500M-B 320-1000nm 400µm 0.8×10^3 11.2 3dBm 0~2.8V
  LA-CQ01-PR-1G-A 900-1700nm 50K-1GHz 75µm 1×10^3 50 2dBm 0~2Vpp
  LA-CQ01-PR-1G-B 320-1000nm 400µm 500 100 5dBm 0~2Vpp
  LA-CQ01-PR-2G-A 800-1700nm 50K-2GHz 75µm 1×10^3 50 2dBm 0~2Vpp
  LA-CQ01-PR-2G-B 400-1100nm 150µm 200 250 5dBm 0~2Vpp

 

 

Frequency response curve

            Wavelength Range : 900-1650nm

             Wavelength Range : 320-1000nm

 

 
Limit Conditions
 
Model Min Type Max Unit
  Supply voltage(Vop) DC±12 DC±15 DC±16.5 V
  Max. current(Imax) 80 100 / mA
  Max. input optical power(Pin) / / 10 mW
  Operating Temperature(Top) -10 / 60
  Storage Temperature(Tst) -40 / 85
  Storage Humidity(RH) 5 / 90 %
 
 
Mechanical Diagram (mm)
Port Description
Optical connector FC or free space
RF connector SMA(f)
Output impedance 50Ω
Output coupling DC or AC
Mounting holes M6
Device Dimensions 76mm×73mm×45mm
 


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Compare Model Drawings & Specs Availability Reference Price
(USD)
LA-CQ01-PR-200K-A
LA-CQ01-PR-200K-A,Wavelength range:900-1700 nm,3dB bandwidth:DC-200 KHz,Photosensitive surface:75 um,Gain:5×10^6 V/W,NEP:4.5 pw∕Hz^1∕2,Saturation power:-30dBm
4-6week $640.69
LA-CQ01-PR-200K-B
LA-CQ01-PR-200K-B,Wavelength range:320-1000nm,3dB bandwidth:DC-200 KHz,Photosensitive surface:1.2mm,Gain:2.5×10^6 V/W,NEP: 9pw∕Hz^1∕2,Saturation power:-27dBm
4-6week $640.69
LA-CQ01-PR-10M-A
LA-CQ01-PR-10M-A,Wavelength range:900-1700 nm,3dB bandwidth:DC-10MHz,Photosensitive surface:75um,Gain:2×10^5 V/W,NEP:11 pw∕Hz^1∕2,Saturation power:-15dBm
4-6week $640.69
LA-CQ01-PR-10M-B
LA-CQ01-PR-10M-B,Wavelength range:320-1000 nm,3dB bandwidth:DC-10MHz,Photosensitive surface:1.2mm,Gain:1×10^5 V/W,NEP:22 pw∕Hz^1∕2,Saturation power:-12dBm
4-6week $640.69
LA-CQ01-PR-200M-A
LA-CQ01-PR-200M-A,Wavelength range:900-1700 nm,3dB bandwidth:DC-200 MHz,Photosensitive surface:75um,Gain:1.8×10^4 V/W,NEP:14 pw∕Hz^1∕2,Saturation power:-8dBm
4-6week $720.78
LA-CQ01-PR-200M-B
LA-CQ01-PR-200M-B,Wavelength range:320-1000 nm,3dB bandwidth:DC-200 MHz,Photosensitive surface:800um,Gain:9×10^3 V/W,NEP:28 pw∕Hz^1∕2,Saturation power:-5dBm
4-6week $720.78
LA-CQ01-PR-500M-A
LA-CQ01-PR-500M-A,Wavelength range:900-1700 nm,3dB bandwidth:DC-500 MHz,Photosensitive surface:75um,Gain:1.5×10^3 V/W,NEP:6 pw∕Hz^1∕2,Saturation power:0dBm
4-6week $800.86
LA-CQ01-PR-500M-B
LA-CQ01-PR-500M-B,Wavelength range:320-1000 nm,3dB bandwidth:DC-500 MHz,Photosensitive surface:400 um,Gain:0.8×10^3 V/W,NEP:11.2 pw∕Hz^1∕2,Saturation power:3dBm
4-6week $800.86
LA-CQ01-PR-1G-A
LA-CQ01-PR-1G-A,Wavelength range:900-1700 nm,3dB bandwidth:50K-1 GHz,Photosensitive surface:75 um,Gain:1×10^3 V/W,NEP:50 pw∕Hz^1∕2,Saturation power:2dBm
4-6week $961.04
LA-CQ01-PR-1G-B
LA-CQ01-PR-1G-B,Wavelength range:320-1000 nm,3dB bandwidth:50K-1 GHz,Photosensitive surface:400 um,Gain:500 V/W,NEP:100 pw∕Hz^1∕2,Saturation power:5dBm
4-6week $961.04
LA-CQ01-PR-2G-A
LA-CQ01-PR-2G-A,Wavelength range:800-1700 nm,3dB bandwidth:50K-2 GHz,Photosensitive surface:75 um Gain:1×10^3 V/W,NEP:50 pw∕Hz^1∕2,Saturation power:2dBm
4-6week $1121.21
LA-CQ01-PR-2G-B
LA-CQ01-PR-2G-B,Wavelength range:400-1100 nm,3dB bandwidth:50K-2 GHz,Photosensitive surface:150 um,Gain:200 V/W,NEP:250 pw∕Hz^1∕2,Saturation power:5dBm
4-6week $1121.21
ST-PDAVG-Si2
Wavelength:300-1060 nm;Peak Responsivity: 0.57A/W @800 nm;Effective Area:D = 0.8*0.8 mm, Rise Time:2ns-250us;Bandwidth:200 MHz-1.52 kHz;Gain at 50 Ω Load:19.08 V/A-10 MV/A;Noise-Equivalent Power (NEP) (pW/√Hz):47.12-8.34;Output Voltage:0~-4 V
Contact us Request for quote
ST-PDA150000-Si2
Wavelength:300-1060 nm nm;Peak Responsivity: 0.57A/W @ 800 nm;Effective Area:D = 0.8mm, S = 0.5 mm^2;Rise Time:2.3ns;Bandwidth:150MHz;Gain at 50 Ω Load:0.1 kV/A;Noise-Equivalent Power (NEP) (pW/√Hz):23.6;Output Voltage:0~-4 V
Contact us Request for quote
ST-PDA020000-Si2
Wavelength:300-1060 nm nm;Peak Responsivity: 0.57A/W @800 nm;Effective Area:D =0.8 mm, S = 0.5 mm^2;Rise Time:18ns;Bandwidth:21.2MHz;Gain at 50 Ω Load:0.72 kV/A;Noise-Equivalent Power (NEP) (pW/√Hz):7.9;Output Voltage:0~-4 V
Contact us Request for quote
ST-PDA002000-Si2
Wavelength:300-1060 nm0 nm;Peak Responsivity: 0.57A/W @ 800 nm;Effective Area:D = 0.8 mm, S = 0.5 mm^2;Rise Time:145ns;Bandwidth:2.61MHz;Gain at 50 Ω Load:5.85 kV/A;Noise-Equivalent Power (NEP) (pW/√Hz):8.71;Output Voltage:0~-4 V
Contact us Request for quote
ST-PDA000200-Si2
Wavelength:300-1060 nm nm;Peak Responsivity: 0.57A/W @ 800 nm;Effective Area:D = 0.8 mm, S = 0.5 mm^2;Rise Time:1.4us;Bandwidth:271KHz;Gain at 50 Ω Load:56.3 kV/A;Noise-Equivalent Power (NEP) (pW/√Hz):7.87;Output Voltage:0~-4 V
Contact us Request for quote
ST-PDAVG-InGaAs0
Wavelength:800-1700 nm;Peak Responsivity:1.10A/W @ 1550 nm;Effective Area:D = 1 mm, S = 0.5 mm^2;Rise Time:2ns-250us;Bandwidth:200 MHz-1.52 kHz;Gain at 50 Ω Load:19.08 V/A-10 MV/A;Noise-Equivalent Power (NEP) (pW/√Hz):47.12-8.34;Output Voltage:0~-4V
Contact us Request for quote
ST-PDA150000-InGaAs0
Wavelength:800-1700 nm;Peak Responsivity:1.10A/W @ 1550 nm;Effective Area:D = 1 mm, S = 0.5 mm^2;Rise Time:2.3 ns;Bandwidth:150 MHz;Gain at 50 Ω Load:0.1 kV/A;Noise-Equivalent Power (NEP) (pW/√Hz):23.6;Output Voltage:0~-4 V
Contact us Request for quote
ST-PDA020000-InGaAs0
Wavelength:800-1700 nm;Peak Responsivity:1.10A/W @ 1550 nm;Effective Area:D = 1 mm, S = 0.5 mm^2;Rise Time:18 ns;Bandwidth:21.2 MHz;Gain at 50 Ω Load:0.72 kV/A;Noise-Equivalent Power (NEP) (pW/√Hz):7.9;Output Voltage:0~-4 V
Contact us Request for quote
ST-PDA002000-InGaAs0
Wavelength:800-1700 nm;Peak Responsivity:1.10A/W @ 1550 nm;Effective Area:D = 1 mm, S = 0.5 mm^2;Rise Time:145 ns;Bandwidth:2.61MHz;Gain at 50 Ω Load:5.85 kV/A;Noise-Equivalent Power (NEP) (pW/√Hz):8.71;Output Voltage:0~-4 V
Contact us Request for quote
ST-PDA000200-InGaAs0
Wavelength:800-1700 nm;Peak Responsivity:1.10A/W @ 1550 nm;Effective Area:D = 1 mm, S = 0.5 mm^2;Rise Time:1.4us;Bandwidth:271KHz;Gain at 50 Ω Load:56.3 kV/A;Noise-Equivalent Power (NEP) (pW/√Hz):7.87;Output Voltage:0~-4 V
Contact us Request for quote

ST-PDA000200-InGaAs0 - Parameter

ST-PDA002000-InGaAs0 - Parameter

ST-PDA020000-InGaAs0 - Parameter

ST-PDA150000-InGaAs0 - Parameter

ST-PDAVG-InGaAs0 - Parameter

ST-PDA000200-Si2 - Parameter

ST-PDA002000-Si2 - Parameter

ST-PDA020000-Si2 - Parameter

ST-PDA150000-Si2 - Parameter

ST-PDAVG-Si2 - Parameter

LA-CQ01-PR-2G-B - Parameter

LA-CQ01-PR-2G-A - Parameter

LA-CQ01-PR-1G-B - Parameter

LA-CQ01-PR-1G-A - Parameter

LA-CQ01-PR-500M-B - Parameter

LA-CQ01-PR-500M-A - Parameter

LA-CQ01-PR-200M-B - Parameter

LA-CQ01-PR-200M-A - Parameter

LA-CQ01-PR-10M-B - Parameter

LA-CQ01-PR-10M-A - Parameter

LA-CQ01-PR-200K-B - Parameter

LA-CQ01-PR-200K-A - Parameter

ST-PDA000200-InGaAs0 - Download

ST-PDA002000-InGaAs0 - Download

ST-PDA020000-InGaAs0 - Download

ST-PDA150000-InGaAs0 - Download

ST-PDAVG-InGaAs0 - Download

ST-PDA000200-Si2 - Download

ST-PDA002000-Si2 - Download

ST-PDA020000-Si2 - Download

ST-PDA150000-Si2 - Download

ST-PDAVG-Si2 - Download

LA-CQ01-PR-2G-B - Download

LA-CQ01-PR-2G-A - Download

LA-CQ01-PR-1G-B - Download

LA-CQ01-PR-1G-A - Download

LA-CQ01-PR-500M-B - Download

LA-CQ01-PR-500M-A - Download

LA-CQ01-PR-200M-B - Download

LA-CQ01-PR-200M-A - Download

LA-CQ01-PR-10M-B - Download

LA-CQ01-PR-10M-A - Download

LA-CQ01-PR-200K-B - Download

LA-CQ01-PR-200K-A - Download

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Compare Model Drawings & Specs Availability Reference Price
(USD)