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BH12

Spectral Characteristics:

Tave>65% @ 400-520nm
Tave>80% @ 750-1000nm

Available material, thickness and dimension:

Absorption filter：1~4mm
*Waveform varies slightly with thickness
Square: 3*3 - 150*150mm
Round: Dia2 - 145mm

Operating Temperature

Glass: 120 celsius

BH13

Spectral Characteristics:

Tave>40% @ 430-510nm
Tave<5% @ 650-1100nm

Available material, thickness and dimension:

Absorption filter：1~4mm
*Waveform varies slightly with thickness
Square: 3*3 - 150*150mm
Round: Dia2 - 145mm

Operating Temperature

Glass: 120 celsius


D-1.0

TRANSMITTANCE

λ（nm）: WAVELENGTH
T(%) :TRANSMITTANCE

λ (nm.)
T%
λ (nm.)
T%
λ (nm.)
T%
λ (nm.)
T%
200
0.50
0.00
94.17
660
0.10
890
91.10
210
0.20
0.00
95.04
670
0.20
900
91.10
220
0.10
0.00
95.89
680
0.30
910
91.20
230
0.10
0.00
96.58
690
0.50
920
91.20
240
0.10
0.00
97.13
700
0.80
930
91.30
250
0.10
0.00
97.51
710
1.30
940
91.20
260
0.00
0.00
97.72
720
2.40
950
91.30
270
0.00
0.00
97.69
730
5.00
960
91.20
280
0.00
0.00
97.45
740
11.00
970
91.20
290
0.00
0.00
96.78
750
23.40
980
91.20
300
0.00
0.00
95.68
760
43.10
990
91.20
310
0.00
0.00
93.64
770
64.10
1000
91.20
320
0.00
0.00
90.89
780
78.70
1010
91.20
330
0.00
0.00
86.66
790
86.10
1020
91.20
340
0.00
0.00
81.09
800
88.90
1030
91.30
350
0.00
0.00
74.11
810
90.10
1040
91.30
360
0.00
0.00
65.67
820
90.70
1050
91.30
370
0.00
0.00
56.62
830
91.00
1060
91.30
380
0.00
0.00
46.86
840
91.30
1070
91.30
390
0.00
0.00
37.06
850
91.00
1080
91.30
400
0.00
0.00
28.17
860
91.10
1090
91.30
410
0.00
0.10
20.62
870
91.10
1100
91.30
420
0.00
0.10
14.53
880
91.20
 　
 
 　
 

OPTICAL PROPERTIES

Wavelength specifications, when the transmittance 50%
TOLERANCE OF WAVELENGTH
FOR 50% TRANSMITTANCE (nm)…………

When the transmittance at the highest
TOLERANCE OF WAVELENGTH/ 838 FOR MAX. TRANSMITTANCE (nm)/ 91.40%

DIMENSIONAL SPECIFICATION(mm)

  • MATERIAL :BIN780
  • THICKNESS：0.7(+/-0.05)
  • 400~650nm Tavg.<2%
  • 780nm>70%
  • 850~1100nm Tavg.>85%