特徴

— 高消光比
– 低挿入損失
– 高い損傷閾値
– 低容量
– 高い光学品質
– コンパクトなパッケージ
– 大口径利用可能

代表的なアプリケーション

  • Pulsed operation:
  • => Q-Switch
  • => Beam chopper
  • => Pulse picker
  • Analog operation:
  • => Laser intensity control/stabilization
  • => Optical dipole traps / optical lattices
  • => Polarisation modulation
PCxB-NIRPCxD-NIRPCxR-NIRPCxT-NIR
Housingblankblankblank
MaterialBBODKDPRTPLT
Bandwidth (MHz)DC … >100DC … >100DC … >100DC … >100
Capacitance (pF)~ 3~ 6 – 10~ 5~ 14
Reflectivity R_avg < 1%500-700nm650-1100650-1100650-1100
Transmission (@ 1064nm)>98%>98%>98%>98%
Extinction ratio> 1000:1> 1000:1> 200:1> 100:1
Wavefront distortionλ/8 @ 633nmλ/6 @ 633nmλ/6 @ 633nmλ/6 @ 633nm
Clear diameter x (mm)2 | 38 | .. | 152 | .. | 62 | .. | 5
V_π (kV) @ 1064nm~ 3.5 | ~ 5.2~ 6.8~ 0.8 | … | ~ 2.4~ 0.3 | .. | ~ 0.8
HV connector2x pin (D2mm)2x pin (D2mm)2x pin (D2mm)2x pin (D2mm)
Max. voltage (kV)+/- 4+/- 4+/- 4+/- 4
Housing materialplastic (POM)plastic (POM)plastic (POM)plastic (POM)
EMCunshieldedunshieldedunshieldedunshielded
Piezoelectric ringingvery weakstrongweakstrong
Damage threshold (10ns, 10Hz @ 1064nm)1GW/cm²1GW/cm²0.6GW/cm²0.1GW/cm²
Susceptibility to moisturenon-hygroscopichygroscopicnon-hygroscopicnon-hygroscopic
Absorptance (@ 1064nm)< 0.1%/cm< 0.6%/cm< 0.05 %/cm< 0.5 %/cm
Dimension45x30x15mm³≤ D30 x 44mm45x30x18mm³45x30x18mm³

以下のフォームからQUBIG製品の問い合わせが可能です。

選択可能なオプション

T-control: +TXC
allows T-ctrl. & stabilisation of EOMs
for active cooling of high power models
& active RAM suppression
incl. therm. mounting, T-sensor, TEC
requires separate Temp.-controller
compatible with several housing types
Alignment: +AL5
Compact 5-axis stage
with X, Y, and Z linear translation &
pitch and yaw adjustment
for precision EOM/Laser alignment
compatible with several housing types
Custom AR: +AR
custom specific AR coatings
typ. R < 0.1% for single wavelength
multi-wavelength AR available
AR for high power applications

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    必要なオプションがございましたらチェックマークを入れてください。（任意）