IMAD-P80L-1.5
Integrated AO Modulator & Driver
The IMAD series provides the system designer with an acousto-optic modulator and associated drive electronics in a single compact package. The IMAD-P80L video input is configured for proportional (analog) control of laser beam intensity. A single 4 way connector provides connection to the modulation and DC inputs.
The RF drive power is adjusted by means of an 11 turn PWR ADJ potentiometer. The setting depends on the operating wavelength and desired peak efficiency.
SPECIFICATIONS
Standard Operating Wavelength:
450-550nm, 488-633nm, 550-650nm *
Interaction Material:
Lead Molybdate (PbMo04)
Active Aperture:
1.5mm
Centre Frequency (fc):
80MHz
RF Bandwidth (Δf):
30MHz
Frequency Accuracy:
± 25ppm
Frequency Stability:
± 25ppm
Analogue Input (MOD)
0 - 5V ** for 100% depth of modulation
Input Impedance:
600 Ω (110 W optional)
Static Contrast Ratio:
>1500:1 min (>2500:1 typical)
DC Power Input:
+12Vdc or +15Vdc at <0.3A, (diode protected)
Connection:
20cm, pre-wired connector to free-end cable provided
PERFORMANCE vs. BEAM DIAMETER
Beam Diameter (mm):
1.0
0.34
0.20
0.14
Rise Time (ns):
180
60
35
25
Modulation Bandwidth (MHz):
1.9
5.8
10
15
Deflection Efficiency (%):
>85
>85
>80
>75
PERFORMANCE vs. WAVELENGTH
Beam Diameter (mm):
1.0
0.34
0.20
0.14
Rise Time (ns):
180
60
35
25
Modulation Bandwidth (MHz):
1.9
5.8
10
15
Deflection Efficiency (%):
>85
>85
>80
>75
* Other Anti-Reflection coatings available upon request.
** Options available
OUTLINE DRAWING
Connector:
JST ZH Series 4 way, 1.5mm Pitch
Mating Housing : ZHR-4
Crimp Contacts : BZH-003-PO.5
Mount device on a heat conducting surface
商品属性 [波长] 450-550nm, 488-633nm, 550-650nm [活跃孔径] 1.5mm [光学材料] Lead Molybdate (PbMo04)