Cechy
- High performance in the 8 to 11 µm spectral range
- Fast response
- No flicker noise
- Convenient to use
- Wide dynamic range
- Compact, rugged and reliable
- Low cost
- Prompt delivery
- Custom design upon request
Parameter | Symbol | Unit | PVM-2TE-10,6 | PVM-2TE-8 |
---|---|---|---|---|
Material | MCT | MCT | ||
Type | Multiple junction | Multiple junction | ||
Immersion |
Non-immersion |
Non-immersion |
||
Cooling |
Two-stage |
Two-stage |
||
Wavelength | \(λ_{opt}\) | \(µm\) | 10,6 | 8 |
Package | TO8, TO66 | TO8, TO66 | ||
Window | wedged ZnSe AR coated | wedged ZnSe AR coated | ||
Detectivity | \(D*\) | \(cm⋅Hz^{1/2}⋅W^{-1}\) | \(≥1,0x10^{8}\) | \(≥3,0x10^{8}\) |
Time constant | \(τ\) | \(ns\) | \(≤3\) | \(≤4\) |
Detectivity numeric | 100000000 | 300000000 | ||
Time constant numeric | 3 | 4 | ||
Product group | PVM-2TE | PVM-2TE |
Type |
Optical Area [mm×mm] |
|||||||||
0.025×0.02 |
0.05×0.05 |
0.1×0.1 |
0.2×0.2 |
0.25×0.25 |
0.5×0.5 |
1×1 |
2×2 |
3×3 |
4×4 |
|
PVM-2TE-8
|
O
|
O
|
X
|
X
|
O
|
O
|
X
|
X
|
X
|
|
PVM-2TE-10.6
|
O
|
O
|
X
|
X
|
O
|
O
|
X
|
X
|
X
|
X – standard detectors
O – detectors available upon request, parameters may vary from these in Data Sheet
Parameter |
Symbol |
Unit |
PVM-2TE-8 |
PVM-2TE-10.6 |
Optimal Wavelength
|
λopt
|
µm
|
8
|
10.6
|
Detectivity*):
@λpeak @ λopt |
D*
|
cm⋅Hz1/2⋅W-1
|
≥6.0×108
≥3.0×108 |
≥2.0×108
≥1.0×108 |
Current Responsivity – Width Product
@ λopt, 1×1mm
|
Ri⋅w
|
A⋅mm⋅W-1
|
≥0.015
|
≥0.006
|
Time Constant
|
τ
|
ns
|
≤4
|
≤3
|
Resistance
|
R
|
Ω
|
150 to 600
|
100 to 350
|
Operating Temperature
|
T
|
K
|
~230
|
|
Acceptance Angle, F/#
|
Φ, –
|
deg, –
|
70, 0.87
|
*) Data Sheet states minimum guaranteed D* values for each detector model. Higher performance detectors can be provided upon request.
Type |
Optical Area [mm×mm] |
|||||||||
0.025×0.02 |
0.05×0.05 |
0.1×0.1 |
0.2×0.2 |
0.25×0.25 |
0.5×0.5 |
1×1 |
2×2 |
3×3 |
4×4 |
|
PVM-2TE-8
|
O
|
O
|
X
|
X
|
O
|
O
|
X
|
X
|
X
|
|
PVM-2TE-10.6
|
O
|
O
|
X
|
X
|
O
|
O
|
X
|
X
|
X
|
X – standard detectors
O – detectors available upon request, parameters may vary from these in Data Sheet