Phase Steps - Mode Converters

Phase plates with linearly shaped phase steps are commonly used as mode converters and allow to transform Laguerre-Gaussian Modes from TEM00 to higher modes TEM01, TEM11 etc. Such transformations are applied for example in the field of optical cavities and resonators, optical tweezers, atom and molecule excitation. Those phase plates have a physical step on the surface with a height corresponding to a phase shift of π. This difference in the optical path leads to a destructive interference in the step region and resulting zero intensity line in the beam profile.

calculated beam profile after aplying the mode converter

PN	Size	λ	TEM_pl	Material	Coating/Transm.	Stock	Quote
10 mm aperture
Pi-532-10-01	11x11x2.5 mm	532 nm	01	fused silica	none / 93.14%	✓	Add to quote
Pi-532-10-02	11x11x2.5 mm	532 nm	02	fused silica	none / 93.14%	✓	Add to quote
Pi-532-10-03	11x11x2.5 mm	532 nm	03	fused silica	none / 93.14%	✓	Add to quote
Pi-532-10-04	11x11x2.5 mm	532 nm	04	fused silica	none / 93.14%	✓	Add to quote
Pi-532-10-05	11x11x2.5 mm	532 nm	05	fused silica	none / 93.14%	✓	Add to quote
Pi-532-10-06	11x11x2.5 mm	532 nm	06	fused silica	none / 93.14%	✓	Add to quote
Pi-532-10-07	11x11x2.5 mm	532 nm	07	fused silica	none / 93.14%	✓	Add to quote
Pi-532-10-08	11x11x2.5 mm	532 nm	08	fused silica	none / 93.14%	✓	Add to quote
Pi-532-10-016	11x11x2.5 mm	532 nm	016	fused silica	none / 93.14%	✓	Add to quote
Pi-780-10-01	11x11x2.5 mm	780 nm	01	fused silica	none / 93.33%	✓	Add to quote
Pi-780-10-02	11x11x2.5 mm	780 nm	02	fused silica	none / 93.33%	✓	Add to quote
Pi-780-10-03	11x11x2.5 mm	780 nm	03	fused silica	none / 93.33%	✓	Add to quote
Pi-780-10-04	11x11x2.5 mm	780 nm	04	fused silica	none / 93.33%	✓	Add to quote
Pi-780-10-05	11x11x2.5 mm	780 nm	05	fused silica	none / 93.33%	✓	Add to quote
Pi-780-10-06	11x11x2.5 mm	780 nm	06	fused silica	none / 93.33%	✓	Add to quote
Pi-780-10-07	11x11x2.5 mm	780 nm	07	fused silica	none / 93.33%	✓	Add to quote
Pi-780-10-08	11x11x2.5 mm	780 nm	08	fused silica	none / 93.33%	✓	Add to quote
Pi-780-10-016	11x11x2.5 mm	780 nm	016	fused silica	none / 93.33%	✓	Add to quote
Pi-1030-10-01	11x11x2.5 mm	1030 nm	01	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-10-02	11x11x2.5 mm	1030 nm	02	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-10-03	11x11x2.5 mm	1030 nm	03	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-10-04	11x11x2.5 mm	1030 nm	04	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-10-05	11x11x2.5 mm	1030 nm	05	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-10-06	11x11x2.5 mm	1030 nm	06	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-10-07	11x11x2.5 mm	1030 nm	07	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-10-08	11x11x2.5 mm	1030 nm	08	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-10-016	11x11x2.5 mm	1030 nm	016	fused silica	none / 93.18%	✓	Add to quote
20 mm aperture
Pi-400-20-01	22x22x2.5 mm	400 nm	01	fused silica	none / 92.91%	✓	Add to quote
Pi-400-20-02	22x22x2.5 mm	400 nm	02	fused silica	none / 92.91%	✓	Add to quote
Pi-400-20-03	22x22x2.5 mm	400 nm	03	fused silica	none / 92.91%	✓	Add to quote
Pi-400-20-04	22x22x2.5 mm	400 nm	04	fused silica	none / 92.91%	✓	Add to quote
Pi-400-20-05	22x22x2.5 mm	400 nm	05	fused silica	none / 92.91%	✓	Add to quote
Pi-400-20-06	22x22x2.5 mm	400 nm	06	fused silica	none / 92.91%	✓	Add to quote
Pi-400-20-07	22x22x2.5 mm	400 nm	07	fused silica	none / 92.91%	✓	Add to quote
Pi-400-20-08	22x22x2.5 mm	400 nm	08	fused silica	none / 92.91%	✓	Add to quote
Pi-400-20-16	22x22x2.5 mm	400 nm	16	fused silica	none / 92.91%	✓	Add to quote
Pi-532-20-01	22x22x2.5 mm	532 nm	01	fused silica	none / 93.14%	✓	Add to quote
Pi-532-20-02	22x22x2.5 mm	532 nm	02	fused silica	none / 93.14%	✓	Add to quote
Pi-532-20-03	22x22x2.5 mm	532 nm	03	fused silica	none / 93.14%	✓	Add to quote
Pi-532-20-04	22x22x2.5 mm	532 nm	04	fused silica	none / 93.14%	✓	Add to quote
Pi-532-20-06	22x22x2.5 mm	532 nm	06	fused silica	none / 93.14%	✓	Add to quote
Pi-532-20-08	22x22x2.5 mm	532 nm	08	fused silica	none / 93.14%	✓	Add to quote
Pi-780-20-01	22x22x2.5 mm	780 nm	01	fused silica	none / 93.33%	✓	Add to quote
Pi-780-20-02	22x22x2.5 mm	780 nm	02	fused silica	none / 93.33%	✓	Add to quote
Pi-780-20-03	22x22x2.5 mm	780 nm	03	fused silica	none / 93.33%	✓	Add to quote
Pi-780-20-04	22x22x2.5 mm	780 nm	04	fused silica	none / 93.33%	✓	Add to quote
Pi-780-20-06	22x22x2.5 mm	780 nm	06	fused silica	none / 93.33%	✓	Add to quote
Pi-780-20-08	22x22x2.5 mm	780 nm	08	fused silica	none / 93.33%	✓	Add to quote
Pi-800-20-01	22x22x2.5 mm	800 nm	01	fused silica	none / 93.24%	✓	Add to quote
Pi-800-20-02	22x22x2.5 mm	800 nm	02	fused silica	none / 93.24%	✓	Add to quote
Pi-800-20-03	22x22x2.5 mm	800 nm	03	fused silica	none / 93.24%	✓	Add to quote
Pi-800-20-04	22x22x2.5 mm	800 nm	04	fused silica	none / 93.24%	✓	Add to quote
Pi-800-20-05	22x22x2.5 mm	800 nm	05	fused silica	none / 93.24%	✓	Add to quote
Pi-800-20-06	22x22x2.5 mm	800 nm	06	fused silica	none / 93.24%	✓	Add to quote
Pi-800-20-07	22x22x2.5 mm	800 nm	07	fused silica	none / 93.24%	✓	Add to quote
Pi-800-20-08	22x22x2.5 mm	800 nm	08	fused silica	none / 93.24%	✓	Add to quote
Pi-800-20-16	22x22x2.5 mm	800 nm	16	fused silica	none / 93.24%	✓	Add to quote
Pi-1030-20-01	22x22x2.5 mm	1030 nm	01	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-20-02	22x22x2.5 mm	1030 nm	02	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-20-03	22x22x2.5 mm	1030 nm	03	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-20-04	22x22x2.5 mm	1030 nm	04	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-20-06	22x22x2.5 mm	1030 nm	06	fused silica	none / 93.18%	✓	Add to quote
Pi-1030-20-08	22x22x2.5 mm	1030 nm	08	fused silica	none / 93.18%	✓	Add to quote
For further information, please contact vortex photonics here: info@vortex-photonics.de.

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Phase Steps - Mode Converters

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Phase Steps - Mode Converters

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