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Low-noise Amplified Photodetector | SIMTRUM Photonics Store

Products / Light Analysis /Photodetectors /Photodiode Detector (PD) (200nm-12um) /Low-noise Amplified Photodetector /
Low-noise Amplified Photodetector
Overview & Specifications Related Products Order Now！
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
 

Photomultiplier Tubes (PMTs)

Model Spectral Response Range Peak Wavelength QE Typ. Effective Area(mm) Cathode Luminous Sensitivity Typ. Anode Sensitivity Typ.
 Photomultiplier Tube Head-On (Tube Only) 290 - 650nm 380 - 500nm 12% -,28% Φ10 - Φ58 40 - 100μA/lm 30 - 2000A/lm
 Photomultiplier Tube Side On(Tube Only) 160 - 900nm / / 8×24 40 - 250μA/lm 400 - 2500A/lm
 Photomultiplier Tube (Module) 160 - 900nm 400nm, 420nm / Φ22 - Φ25 | 8×24 60 - 250μA/lm /
 Microchannel Plate - Photomultiplier (MCP-PMT) 115 - 650nm 250nm, 380nm 30%@410nm, 15%@250nm / 70μA/lm 900A/lm
 Scintillator Probe / / / Φ25×25 - Φ75×75 / /
 β Detector / / / Φ10, Φ25 / /

 

Visible Single Photon Detector(SPD)

Model
 Wavelength Range
 Timing Resolution
 QE 
 Dark Count Rate
  Silicon APD Detection Module 200 -1060nm /  65%@700nm，2%@200nm <200cps to <500cps
  Visible SPD (Peak QE~500nm) 350 - 1000nm <40ps 35%@500nm, 25%@600nm <7Hz  to <250Hz
  Visible SPD (Peak QE~800nm) 350 - 1000nm <200ps
 60%@640nm, 80%@800nm <300Hz to <1000Hz
  Visible Photon Counter OEM
 350 - 900nm 40 -60ps 35%@500nm，4%@900nm <30Hz to <300Hz

 

Infrared Single Photon Detector(SPD)

Model Wavelength Range Jitter  QE Dark Count Rate
   NIR Single Photon Detector (Dual Channels) 900-1700nm <100ps  / ≤2e-6/gate @10% SPDE
  Super Conducting Nanowire System 780 - 1625nm 20- 40ps >80% over min 100nm <1Hz  to <100Hz
  NIR Single Photon Detector (900-1700) 900 - 1700nm / / ≤2e-6/gate @10% SPDE
  NIR Single Photon Detector Free Running/Gated 900 - 1700nm <150ps up to 35% 0.8 to 6 Khz
  NIR Single Photon Detector Low Dark Count 900 - 1700nm <150ps 25% 50 t0 200 Hz

 

Photodiode PD (200nm-12um)

Photomultiplier 200-1000nn Photodiode 800-2500nm Cooled Photodiode 1-30um
  DH_3 Multi-Alkali Photomultiplier  (200- 850nm) Ge Photodiode (800-1800nm) MCT12 Dewar-Cooled Photodiode   (2-12µm)
  DH_30   Multi-Alkali Photomultiplier  (200- 850nm) IGA Photodiode (800-1700nm) INSB Dewar-Cooled Photodiode (1-5.5μm)
  DH_30_TE Cooled Multi-Alkali  Photomultiplier (200-900nm) IGA-EX_TE Photodiode (900-1900/2550nm) PBSE_TE Cooled Photodiode (1-5µm)
  DH_50 Cooled Multi-Alkali Photomultiplier (200-930nm) / PBS_TE Cooled Photodiode (1-3µm)
  DH_50 Cooled Multi-Alkali Photomultiplier (200-930nm) / PY Pyroelectric Detector (1-30µm)
  DH_Si Silicon Photodiode (200-1100nm) / /

 

Microscope CCD Camera (VIS-NIR） 

Camera Category Resolution Pixel Size FPS Wavelength Note
   Microscope  TE-Cooling USB3.0 CCD Camera 1.5MP to 12MP 6.45um to 3.1um ~30FPS 380nm - 650nm IR Cut filter
   Microscope  USB3.0 CCD Camera 1.5MP to 12MP 6.45um to 3.1um ~30FPS 380nm - 650nm IR Cut filter

 

Filters

Indicators 
 Single-band > Multi-band bandpass  Long Pass & Short Pass  Notch  Dichroic mirrors
   Transmittance 93 - 99% 95 - 99% 95 - 99% 94 - 98%
   Cut-off Depth / Reflectivity OD6 - 8+ OD6 - 8+ OD6+ Reflectance > 98%
   Spectral range 200 - 3000 nm 200 - 3000 nm 300 - 3000 nm 200 - 3000 nm
   Spectral steepness < 1% < 0.25% < 1% < 2%
   Environmental and physical durability ISO 9022-2-11-03; ISO 9022-2-11-06; MIL-C-48497A 4.5.4.1; ISO 9022-2-12-06; ISO 9211-4-04-08
   Tolerance range 400 degrees  / -200 degrees 

 

  Product
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Photodiode Power Sensors 250-2500nm

 

 

Single Photon Avalanche Diode Detector Array

 

 


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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

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

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
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