LTI Optics provides the Photopia Optical Design Software and optical design consulting services.

Photopia

2020-08-25 - Photopia 2020.1 has been released, which includes a new online licensing system as well as many new lamps and materials for UVC disinfection.

2019-10-29 - Photopia 2020 has been released, which includes rayset support and speed improvements in SOLIDWORKS.

2019-8-27 - Photopia 2019.2 has been released, which includes bug fixes and library updates. Customers will have received an email with download instructions.

2019-4-16 - Photopia 2019.1 has been released, which includes new reports, bug fixes and library updates.

2019-2-25 - We have published a white paper on non-standard luminous shapes which shows how to best handle large luminaires like open rings or serpentine linear shapes since the standard IES file format has limited ability to define such shapes.

2018-12-15 - Photopia 2019 has been released, which includes 3D illuminance planes, support for Type A and B photometry, new iso-candela plots in Photopia | Reports, bug fixes and a library update.

Library

October 2019 - August 2020

UV Related Lamps and Materials

Alanod 4300UP Specular Anodized Aluminum for UV Applications

Alanod Miro UV A/B Specular Anodized Aluminum for UVA/B Applications

Alanod Miro UV C Specular Anodized Aluminum for UVC Applications

Almeco VEGAUV-A Aluminum Reflector Material

Almeco VEGAUV-B Aluminum Reflector Material

Almeco VEGAUV-C Aluminum Reflector Material

Crystal IS Klaran WD Series UVC LED - 265nm

Luminus Devices XBT-3535-UV-A130 UVC LED -278nm

Luminus Devices XST-3535-UV-A60 UVC LED - 280nm

Kopp K9531 UV Glass Material

Philips TUV-16W-FAM UVC LPM 1' T5 Lamp

Philips TUV 18W LPM UVC 2' T8 Lamp

Philips TUV-36T5-HE-4P-SE UVC LPM 3' T5 HE Lamp

Philips TUV 36W SLV/6 T8 UVC Lamp

Philips TUV-64T5-HO-4P-SE UVC LPM 5' T5 HO Lamp

Philips TUV 75W HO 1SL/6 T8 UVC Lamp

Philips TUV-180W-XPT-SE LPM UVC Amalgam XPT 3' Lamp

Philips TUV-260W-XPT-HO LPM UVC Dynapower XPT 5' Lamp

Philips TUV-325W-XPT-HO-SE LPM UVC Amalgam XPT 5' Lamp

Philips TUV-335W-XPT-HO LPM UVC Dynapower XPT 5' Lamp

Philips TUV-800W-XHO-SE LPM UVC Amalgam XPT 6' Lamp

Philips TUV T8 F17 1SL/25 T8 UVC Lamp

Philips TUV-T8-25W UVC LPM 1.5' T8 Lamp

Philips TUV-T8-30W UVC LPM 3' T8 Lamp

Philips TUV-TL-Mini-4W UVC LPM 6" T5 Lamp

Philips TUV-TL-Mini-11W UVC LPM 9" T5 Lamp

Philips TUV PL-L 55W biax LPM UVC 21" Lamp

Spectral Materials

Addoptics clear polyurethane 340-900nm

ANSI/IES TM-30-18 CES 99 Colors Spectral Reflective Materials

CIE TCS01 - TCS14 CRI Spectral Reflective Materials

Human Blood Refractive Medium (660nm & 880nm)

Human Skin - Stratum Corneum - 1st Skin Layer (520, 660 & 940nm)

Human Skin - Epidermis - 2nd Skin Layer (520, 660 & 940nm)

Human Skin - Papillary Dermis - 3rd Skin Layer (520, 660 & 940nm)

Human Skin - Reticular Dermis - 4th Skin Layer (520, 660 & 940nm)

Human Skin - Subcutaneous Adipose - 5th Skin Layer (520, 660 & 940nm)

Acrylic / water 360-780nm

Polycarbonate / water 360-780nm

Borosilicate glass 360-780nm

Borosilicate glass / water 360-780nm

Water / air & Water / water interfaces 360-780nm

Theoretical Lamps & Materials

180° 2D Ray Fan, 1°, 2.5° & 5° Resolutions, 0.5mm Radius Source Models

RAYLINE1, RAYLINE10, & RAYLINE100 - 1, 10, & 100mm arrays spaced at 0.1, 1, & 10mm

Generic transmissive materials for beam splitters (T10-90/R90-10)

IR Fiber LASER 1070nm 10mm diameter, 0.001° divergence

0.35mm x 0.35mm Lambertian LED Chip Red - 660nm

0.35mm x 0.35mm Lambertian LED Chip IR - 880nm

General Lamps & Materials

• EMS-GRIVORY Grilamid TR 90 & TR 55 Natural Clear Nylon Materials
• Lumileds L130-3580003000X21 Mid Power LED
• Nichia NFCWL060B-V3 and NFCWL060B-V3 COB LEDs
• Nichia 2700K NFSL757GT-V1 Mid Power LED
• Nichia 4000K NFSL757GT-V1 Mid Power LED
• Nichia NF2W757G-MT Color Tunable White Mid Power LED (warm, 50/50, cool versions)
• Nichia NJCWL024Z-V1MT Color Tunable White COB LED (warm, 50/50, cool versions)
• Nichia NVCWJ024Z-V1MT Color Tunable White COB LED (warm, 50/50, cool versions)
• Nichia NCSLE17AT CSP LED
• Osram GW PUSTA1.PM High Power LED
• Osram OSCONIQ 3030 Mid Power LED
• Kingbright AM2520 20° Orange LED
• Samsung SPHWHTA3N500 Ceramic Series High Power 2 Die LED
• Samsung SPHWH1A5NA30 Ceramic Series High Power 4 Die LED
• Samsung SPHWH2A6NB10 Ceramic Series High Power 5 Die LED
• Samsung SPMWHT3235A3 PLCC Series Mid Power LED
• Samsung SPMRDT3235A0 PLCC Series Mid Power LED
• Samsung SPMAMT3215A0 PLCC Series Mid Power LED
• Samsung SPMWHT345EA3 PLCC Series Mid Power LED
• Samsung SPMRDT345EA0 PLCC Series Mid Power LED
• Samsung SPMAMT345EA0 PLCC Series Mid Power LED
• Samsung LM281BZ+ Mid Power LED
• Seoul Semiconductor SNW0ND08S nPola High Power LED

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Events

International Conference on Ultraviolet (UV) Disinfection for Air and Surfaces

Virtual Conference

Dec 8-9, 2020

Conference Website

New York, NY

October 27-29, 2021

Booth 1039