Visible/NIR Free-Space Optical Isolators

Features:
  • High Power PBS Cube Beamsplitter
  • Low Optical Loss
  • 450 nm to 1080 nm
  • 2 mm, 4 mm Aperture
  • Low Cost
  • High Power
  • Wavelength Tunable
  • Dual Stage 60dB Isolation

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SKU: OITG

We have been producing Faraday optical isolators for over 20 years, offering premier high-power isolators at low cost, covering the entire visible to NIR wide wavelength range. These isolators are made with low-loss, high-quality TGG crystals. We offer two types of isolators for polarization laser beams. The first type is Fixed Wavelength Isolators, for which peak isolation and peak transmission occur at a pre-defined center wavelength. The typical wavelength dependence is shown in the following graph. The fixed wavelength isolator also has a dual-stage configuration that boosts the isolation to 60 dB. The second type, Adjustable Wavelength Isolators, offers the user the ability to change the center wavelength within a 60 – 90 nm range by adjusting the input and output polarizers. We further offer special configurations with reflection power dumping ports and an integrated tap monitor. If one cannot find the configuration online, we offer build-to-order options. Agiltron has a volume isolator production operation for making custom-specific products with specially designed quality control tools.

Buy now Part Number Wavelength
(nm)
Aperture
(mm)
Isolation
(dB)
Transmission
(%)
Damage Threshold @10ns (J/cm2) Polarization Price
Available Datasheet
buy_now OITG-140121011 405 3 >30 >85 3.5 PBS $𝟣,𝟩𝟫𝟢 5 weeks
buy_now OITG-140151011 405 5 >30 >90 3.5 PBS $𝟣,𝟫𝟫𝟧 5 weeks
buy_now OITG-153121011 532 3 >30 >90 3.5 PBS $𝟩𝟫𝟧 5 weeks
buy_now OITG-153151011 532 5 >30 >90 3.5 PBS $𝟫𝟫𝟢 5 weeks
buy_now OITG-163121011 633 3 >30 >90 3.5 PBS $𝟧𝟫𝟥 5 weeks
buy_now OITG-163151011 633 5 >30 >90 3.5 PBS $𝟪𝟫𝟧 5 weeks
buy_now OITG-178111011 780 2 >30 >90 3.5 PBS $𝟧𝟫𝟧 7 days
buy_now OITG-178151011 780 5 >30 >90 3.5 PBS $𝟪𝟤𝟧 5 weeks
buy_now OITG-185111012 850 2 >30 >90 3.5 Polacore $𝟧𝟫𝟢 3 days
buy_now OITG-185151011 850 5 >30 >90 3.5 PBS $𝟫𝟪𝟧 5 weeks
buy_now OITG-194111011 940 2 >30 >90 3.5 PBS $𝟧𝟫𝟢 5 weeks
buy_now OITG-194151011 940 5 >30 >90 3.5 PBS $𝟫𝟪𝟧 5 weeks
buy_now OITG-198121011 980 3 >30 >90 3.5 PBS $𝟧𝟫𝟨 5 weeks
buy_now OITG-198151011 980 5 >30 >90 3.5 PBS $𝟫𝟪𝟧 5 weeks
buy_now OITG-113111012 1030 2 >30 >90 5 Polacore $𝟧𝟪𝟢 3 days
buy_now OITG-113151011 1030 5 >30 >90 5 PBS $𝟫𝟪𝟧 5 weeks
buy_now OITG-113181011 1030 8 >30 >90 5 PBS $𝟪,𝟪𝟤𝟧 5 weeks
buy_now OITG-1131A1011 1030 10 >30 >90 5 PBS $𝟣𝟧,𝟪𝟤𝟧 5 weeks
buy_now OITG-116111012 1060 2 >30 >90 5 Polacore $𝟧𝟫𝟢 3 days
buy_now OITG-116151011 1060 5 >30 >90 5 PBS $𝟣,𝟧𝟤𝟧 5 weeks
buy_now OITG-116181011 1060 8 >30 >90 5 PBS $𝟧,𝟫𝟫𝟧 5 weeks
buy_now OITG-1161A1011 1060 10 >30 >90 5 PBS $𝟣𝟤,𝟪𝟤𝟧 5 weeks
buy_now OITG-1161B1011 1060 25 >30 >90 5 PBS $𝟤𝟪,𝟪𝟤𝟧 5 weeks

Note:
1. The recommended operating temperature is 10-30℃.
2. Other wavelengths available.

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