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Astral Photodiode Detectors

The Astral Series photodiode detectors are perfect for microwatt to 30mW cw power measurements. The AP30 and AP30UV photodiode detectors are powered by the Vector Synergy Indicators Models H410 and H410D to provide optimum performance with ease of use including automatic wavelength correction. These detectors come with an aperture extension for blocking out unwanted light sources. The slip-fit aperture extension is easily removed allowing close proximity to the absorbing surface for measuring diverging beams. Removing the aperture extension also permits the detectors to fit into tight spaces. The detectors also come with a standard sized 1.27 cm diameter x 8.89 cm long mounting post for mounting to optical tables. Optional bases (Model 301-019) are available for holding the detector/post assembly upright on a tabletop.

With an aperture diameter of 7.9 mm (an area of 0.5 cm2), power density (intensity) determinations are made easy.

Features:

  • Intelligent sensor technology
    • The photodiode detector automatically identifies itself to the indicator
    • Different detector models are easily interchanged with the indicator
    • Low signal to noise ratio enhances accuracy
    • Improved EMI/RFI protection is ensured
  • Slim 2.8 cm long silhouette
  • Ability to resolve to 1 nW
  • N.I.S.T. traceable calibration

Notes
Note 1 AC2501, AC5001 30W/cm2@1064nm, 23W/cm2@532nm, 8.5W/cm2@355nm, 175mW/cm2@266nm
Note 2 ACX2501, ACX5001 Note 1 specs x 8 for 400nm to 1.2µm
Note 3 AC25UV, AC50UV, 384UV5, 388UV5, UC150UV 50W/cm2@355nm
Note 4 AC2504, AC5004 35W/cm2@1064nm
Note 5 AC2501, AC5001 100GW/cm2@1064nm, 78GW/cm2@532nm, 29GW/cm2@355nm, 580MW/cm2@266nm
Note 6 AC25UV, AC50UV, 384UV5, 388UV5, UC150UV Repetitive pulses: 101MW/cm2@355nm; Single pulses: 3.5GW/cm2@355nm
Note 7 AC2504, AC5004 125GW/cm2@1064nm
Note 8 AC2500, AC5000, 360401, 360801, UC150 Max J/cm2 = 1,000 x (pulse width)1/2 to a max of 200J/cm2
Note 9 AC250FX, AC50FX Max J/cm2 = 4,950 x (pulse width)1/2 to a max of 12.3J/cm2
Note 10 ACX25FX, ACX50FX Max J/cm2 = 39,600 x (pulse width)1/2 to a max of 36.9J/cm2
Note 11 AC2501, AC5001 Repetitive pulses: 4.1J/cm2@1064nm, 3.2J/cm2@532nm, 1.2J/cm2@355nm, 24mJ/cm2@266nm Single pulses: 8J/cm2@1064nm, 6.2J/cm2@532nm, 2.3J/cm2@355nm, 46mJ/cm2@266nm
Note 12 ACX2501, ACX5001 Note 11 specs x 8 for 400nm to 1.2µm
Note 13 AC25UV, AC50UV, 384UV5, 388UV5, UC150UV Repetitive pulses: 1.1J/cm2@355nm; Single pulses: 40J/cm2@355nm
Note 14 AC25004, AC5004 Repetitive pulses: 4.8J/cm2@1064nm; Single pulses: 10J/cm2@1064nm
Note 15 AC25FX, AC50FX Max p.p.d.: 70MW/cm2@1064nm pulse
Note 16 ACX25FX, ACX50FX Max p.p.d.: 560MW/cm2@1064nm pulse
Note 17 380401 27W/cm2@1064nm, 21W/cm2@532nm, 7.7W/cm2@355nm, 158mW/cm2@266nm
Note 18 380801 13.5W/cm2@1064nm, 10.5W/cm2@532nm, 3.85W/cm2@355nm, 79mW/cm2@266nm
Note 19 380401 90GW/cm2@1064nm, 71GW/cm2@532nm, 27GW/cm2@355nm, 530MW/cm2@266nm
Note 20 380801 45GW/cm2@1064nm, 35.5GW/cm2@532nm, 13.5GW/cm2@355nm, 265MW/cm2@266nm
Note 21 380401 Repetitive pulses: 3.7J/cm2@1064nm, 2.9J/cm2@532nm, 1J/cm2@355nm, 20mJ/cm2@266nm Single pulses: 7J/cm2@1064nm, 5.6J/cm2@532nm, 2.1J/cm2@355nm, 41mJ/cm2@266nm
Note 22 380801 Repetitive pulses: 1.85J/cm2@1064nm, 1.45J/cm2@532nm, 0.5J/cm2@355nm, 10mJ/cm2@266nm Single pulses: 3.5J/cm2@1064nm, 2.8J/cm2@532nm, 1.05J/cm2@355nm, 20.5mJ/cm2@266nm
Note 23 AC25HD, AC50HD, UC150HD, UC150HD40 Max J/cm_ = 4,500 x (pulse width)1/2 to a max of 14J/cm2
Note 24 ACX25HD, ACX50HD Max J/cm2 = 36,000 x (pulse width)1/2 to a max of 42.5J/cm2
Note 25 SP25, SPHF25, SP50, SPHF50, P25, PHF25, P50, PHF50, PHF02, PHF05, PHF09, P05, P09 Max J/cm2 = 316 x (pulse width)1/2
Note 26 SPHD25, SPHD50, PHD25, PHD50 Max J/cm2 = 4,500 x (pulse width)1/2 to a max of 1.4J/cm2
Note 27 PHDX25, PHDX50 Max J/cm2 = 36,000 x (pulse width)1/2to a max of 12.6J/cm2
Note 28 PHDX25UV, PHDX50UV Max J/cm2 = 18,000 x (pulse width)1/2to a max of 5.6J/cm2