+886-2-8772-8910
Parameter |
Symbol |
Condition |
Min. |
Typ. |
Max. |
Unit |
|
First axis |
Optical deflection angle*1 |
θ1 max |
|
-12 |
- |
+12 |
° |
Drive current*2 |
I1 |
|
-20 |
- |
+20 |
mA |
|
Second axis |
Optical deflection angle*1 |
θ2 max |
|
-12 |
- |
+12 |
° |
Drive current*2 |
I2 |
|
-25 |
- |
+25 |
mA |
|
Operating temperature*3 |
Topr |
No dew condensation*4 |
-20 |
- |
80 |
°C |
|
Storage temperature*3 |
Tstg |
No dew condensation*4 |
-40 |
- |
85 |
°C |
Parameter |
Min. |
Typ. |
Max. |
Unit |
|
Mirror size |
ϕ1.93 |
ϕ1.95 |
ϕ1.97 |
mm |
|
Mirror material |
Aluminum alloy |
- |
|||
Operation mode |
Fast axis, Second axis |
Linear mode |
- |
Parameter |
Symbol |
Condition |
Min |
Typ. |
Max. |
Unit |
|
First axis |
Incident angle*5 |
- |
|
-12 |
20 |
+21 |
° |
Optical deflection angle*6 |
θ1 |
|
-10 |
- |
+10 |
° |
|
Drive frequency |
f1 |
|
DC*7 |
- |
90 |
Hz |
|
Second axis |
Incident angle*5 |
- |
|
-15 |
0 |
+15 |
° |
Optical deflection angle*6 |
θ2 |
|
-10 |
- |
+10 |
° |
|
Drive frequency |
f2 |
|
DC*7 |
- |
90 |
Hz |
|
Operating temperature*8 |
Topr |
No dew condensation*9 |
-20 |
25 |
70 |
°C |
Parameter |
Symbol |
Condition |
Min. |
Typ. |
Max. |
Unit |
|
Reflectance*10 |
R |
λ=460 to 640 nm |
80 |
- |
- |
% |
|
Transmittance of window material*11 |
T |
θin=0 to 43°*12 |
95*13 |
- |
- |
% |
|
First axis |
Coil resistance |
R1 |
I1=0.1 mA |
125 |
155 |
185 |
Ω |
Resonant frequency |
F1-r |
I1=0.12 mAp-p |
450 |
480 |
510 |
Hz |
|
Quality factor |
Q1 |
I1=0.12 mAp-p |
100 |
120 |
140 |
- |
|
Second axis |
Coil resistance |
R2 |
I1=0 mA |
70 |
90 |
110 |
Ω |
Resonant frequency |
F2-r |
I1=0 mA |
940 |
1000 |
1060 |
Hz |
|
Quality factor |
Q2 |
I1=0 mA |
140 |
165 |
190 |
- |
|
Drive current |
I1 |
f1=f2=DC |
11.5 |
15 |
18.5 |
mA |
|
I2 |
14 |
18 |
22 |
mA |
|||
I1 |
f1=f2=DC |
-18.5 |
-15 |
-11.5 |
mA |
||
I2 |
-22 |
-18 |
-14 |
mA |
|||
Temperature sensor |
Resistance |
Rth |
I1=I2=0 mA |
215 |
270 |
325 |
Ω |
Resistance temperature coefficient |
α |
Ith=0.1 mA |
0.35 |
0.38 |
0.42 |
Ω |