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Avalanche Photodetector Modules
[ InGaAs & Si
: 1800 – 200 nm, kHz – GHz ]

 

These modules are ideal for low-level CW, heterodyne (modulated), or pulsed photodetection. They feature a wide selection of ultra-low noise high-speed avalanche photodiodes in a variety of photosensitive areas, broad spectral response, and high responsivity with coated optical windows. The amplifiers are selected for low noise and linear response over the operating bandwidth. The output impedance is 50-Ω and some models feature AC/DC output-signal coupling at SMA output connectors. These units are optimized for low capacitance (~ 1pF) low impedance (50-Ω) instrumentation and test equipment. The high-speed units require low capacitance semi-rigid cable connections of < 15 cm for full bandwidth performance. SMA-BNC adapters are optional. They are packaged in small plastic modules for convenient operation. A power entry cable and power switch with LED “ON” indication are standard. Metric and/or SAE mounting holes are provided with recommended-optional nylon hardware.

 

 

      

 

PLEASE NOTE: Our APD products have internal voltages which can attain 250 VDC.  Extra precaution is absolutely essential to avoid any contact with internal hazardous voltage levels.  These products are NOT TO BE OPERATED WHILE DISASSEMBLED.  We are not responsible or liable in any way for any event or any failure related to high voltage operation of these units.  Plastic hardware can be utilized to mount and hold the module (SAE 8-32 and ISO M4 0.7 threads provided).  Electrical connections (power and signal) should be made and verified prior to connecting and switching power to the module.

 

SPECIFICATIONS: ( Please click   to e-mail a quote request & provide your details )

 

MODEL

Type

Spectrum

Gain (V/A)

Speed

Responsivity

Area

Dark Current

NEP (pW/rt.Hz)

Coupling *

Power

US / Intl.

IPM001

NIR InGaAs

1800 – 800 nm

25k

75 MHz

0.95 A/W @ 1550 nm

0.04-mmD

25 nA

2

FS / Fiber

PS100

1,500.00 / 1,650.00

IPM052

NIR InGaAs

1800 – 800 nm

6k

600 MHz

0.95 A/W @ 1550 nm

0.04-mmD

25 nA

2

FS / Fiber

PS100

1,750.00 / 1,950.00

IPM137

NIR InGaAs

1800 – 800 nm

5k

1 GHz

0.95 A/W @ 1550 nm

0.04-mmD

25 nA

2

FS / Fiber

PS100

2,995.00 / 3,300.00

CUSTOM

NIR InGaAs

1800 – 800 nm

- -

- -

0.95 A/W @ 1550 nm

0.04-mmD

25 nA

2

FS / Fiber

PS100

CONTACT

 

 

 

 

 

 

 

 

 

 

 

 

RPM007

NIR InGaAs

1800 – 800 nm

250k [AC/DC]

150 MHz

0.95 A/W @ 1550 nm

0.04-mmD

25 nA

2

FS / Fiber

PS100

2,995.00 / 3,300.00

RPM031

NIR InGaAs

1800 – 800 nm

72k [AC/DC]

300 MHz

0.95 A/W @ 1550 nm

0.04-mmD

25 nA

2

FS / Fiber

PS100

1,950.00 / 2,200.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL

Type

Spectrum

Gain (V/A)

Speed

Responsivity

Area

Dark Current

NEP (pW/rt.Hz)

Coupling *

Power

US / Intl.

VAP001

Si

1000 – 350 nm

250k

75 MHz

0.5 A/W @ 660 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

895.00 / 975.00

VAP012

Si

1000 – 350 nm

60k

600 MHz

0.5 A/W @ 660 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

1,650.00 / 1,800.00

VAP025

Si

1000 – 350 nm

15k

1 GHz

0.5 A/W @ 660 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

1,850.00 / 2,000.00

CUSTOM

Si

1000 – 350 nm

- -

- -

0.5 A/W @ 660 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

CONTACT

 

 

 

 

 

 

 

 

 

 

 

 

EAP003

Si

1000 – 350 nm

8M [AC/DC]

75 MHz

0.5 A/W @ 660 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

1,650.00 / 1,800.00

EAP007

Si

1000 – 350 nm

700k [AC/DC]

300 MHz

0.5 A/W @ 660 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

1,850.00 / 2,000.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL

Type

Spectrum

Gain (V/A)

Speed

Responsivity

Area

Dark Current

NEP (pW/rt.Hz)

Coupling *

Power

US / Intl.

VUV073

UV-Si

1100 – 190 nm

250k

75 MHz

0.1 A/W @ 200 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

895.00 / 975.00

VUV251

UV-Si

1100 – 190 nm

60k

600 MHz

0.1 A/W @ 200 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

1,650.00 / 1,800.00

VUV333

UV-Si

1100 – 190 nm

15k

1 GHz

0.1 A/W @ 200 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

1,850.00 / 2,000.00

 

 

 

 

 

 

 

 

 

 

 

 

XUV108

UV-Si

1100 – 190 nm

8M [AC/DC]

75 MHz

0.1 A/W @ 200 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

1,650.00 / 1,800.00

XUV137

UV-Si

1100 – 190 nm

700k [AC/DC]

300 MHz

0.1 A/W @ 200 nm

0.2-mmD

0.2 nA

1

FS / Fiber

PS100

1,850.00 / 2,000.00

 

 

 

 

 

 

 

 

 

 

 

 

* FC, SMA, ST available – Additional Cost USD 55.00
**
SMA-BNC adapter optional

 

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