APD Photoreceivers - Voxtel

APD Photoreceivers
36
Deschutes FSI
Deschutes BSI
APD Photoreceivers
37
Deschutes FSI RDI1-JJAC
75µm, 580MHz Photoreceiver
Deschutes BSI RVC1-NJAF
2 0 0 µ m , 1 2 0 M H z P h o t o r e c e i v e r
Min Typical Max Units
Parameter Min Typical Max Units
3
6
Spectral Range, λ 800 1064–1550 1750 nm
Active Diameter 75 µm
Bandwidth 580 MHz
APD Operating Gain, M 1 15 20
Receiver Responsivity
@ M = 10
Excess Noise Factor,
F(M, k)
λ = 1550 nm 132
λ = 1064 nm 125
M = 5 2.1
M = 10 3.4
M = 15 4.3
kV/W
Spectral Range, λ 950 1000–1600 1750 nm
Active Diameter 200 μm
Bandwidth 120 MHz
APD Operating Gain, M 1 15 20
Receiver Responsivity @ M=10 i 272/340 kV/W at 1064/1550 nm
Noise Equivalent Power @ M=20 3.1/2.4 nW at 1064/1550 nm
Low Frequency Cutoff 7 25 kHz
APD Breakdown Voltage, V BR 45 50 55 V @ 295 K
TEC ∆T 40 K @ 295 K
TEC Supply 1.8/1.9 A/V
3
7
Noise Equivalent Power
at M = 20
λ = 1550 nm 3.1
λ = 1064 nm 3.3
nW
Temp Sensing Diode
Voltage and ∆V/K ii 0.48
0.50
-2.18 mV/K
0.51 V
APD Dark Current @ M = 10 5.6 7 nA
TIA Power 22 28 36 mA @ 3.3 V
Low-Frequency Cutoff [A] 30 kHz
Output Impedence iii 50 67 80 Ω
APD Breakdown Voltage, V BR
[B]
30 37 40 V
Overload/Saturation Power iv 100 300 μW
ΔV BR /ΔT 15 17 19 mV/K
TEC Power
0.8 A @ 2.2 V
TEC Cooling, ΔT max 43 K
Max Instantaneous Input Power v 5 mW
Window Thickness 0.76 0.94 1.12 mm
Window Transparency 95/98% 1064/1550 nm
TIA Power
20 mA @ 3.3 V
Thermal Load 66 mW
Output Impedance [D] 60 75 90 Ω
TIA AC Overload 2.0 mAP–P
Window Thickness 0.5–0.8 mm
i
10MHz, -40dBm signal
ii
Sourcing 10μA, T=298K
iii
Single-ended; 100Ω differential
iv
1550nm signal with an APD multiplication gain of M=10
v
APD multiplication gain of M=10 with a 10ns
1064nm signal @ a 20Hz PRF
Window Transparency
λ = 1550 nm 98%
λ = 1064 nm 95%
[A] −3 dB, 1 µA input
[B] T = 295 K
[C] Single-ended; 150 Ω differential
Voxtel Catalog, rev 03, 06/2012 ©
Packaged APDs
Voxtel makes no warranty or representation regarding its products’ specific application suitability and may make changes to the products described without notice.
Siletz
Voxtel Catalog, rev 03, 06/2012 ©
Siletz
Voxtel makes no warranty or representation regarding its products’ specific application suitability and may make changes to the products described without notice.