Published Papers

Adding Mechanical Datums to CGHs and Fresnel Mirrors

In general, computer generated holograms (CGHs) and plane Fresnel mirrors (and lenses), made by the same techniques as CGHs, have optical “datums” or foci that are “rigidly attached” to the CGH or Fresnel plane substrate and move in six degrees of freedom with the substrate. THIS CONCEPT IS MORE EASILY SEEN BY CONSIDERING A GRATING […]
Read more

How Repeatably Can the Point Source Microscope Find Best Focus at a Center of Curvature?

Recently, a client asked how well can you focus if you really had to do better? I did not know but it was easy to do an experiment with our centering station that has a motorized stage and the ability to log data as the stage moves. It is easily demonstrated that the PSM lateral […]
Read more

How Well Can the Point Source Microscope (PSM) Locate the Source of a Single Mode Fiber?

I needed to measure the height of a free space fiber termination above an optical bench the other day and in the process remembered a question I had been asked in passing. Since I had the pieces of such an experiment in front of me, all I had to do was save a couple of […]
Read more

News & Announcements for January 2021

GOOD NEWS FOR THE NEW YEAR, THE STANDARD PSM WORKS IN THE NEAR IR Many times potential customers have asked “How far does the PSM work into the infrared?” I told them the standard PSM works as far out as 1050 nm with the CMOS camera that comes with every new PSM because I have […]
Read more

News & Announcements for December 2020

How well can the Point Source Microscope (PSM) find a point in space? A POTENTIAL CUSTOMER FOR A PSM RECENTLY ASKED “WHAT IS THE ACCURACY/REPEATABILITY OF ALIGNMENT OF OPTICAL AXIS?” The question is a little ambiguous as to exactly what he was asking for, but my own experience in the lab is that the PSM […]
Read more

News & Announcements for November 2020

I am sorry to say I did not get to meet any of you personally at either the SPIE Optics and Photonics show in San Diego or the American Society for Precision Engineering Exhibit scheduled for Minneapolis in October. THE CENTERING STATION DOES PRECISION CENTERING WITHOUT THE NEED OF A ROTARY TABLE. THIS MAKES CENTERING […]
Read more

Recent Posts

Worldwide Representatives

UK & EU

Armstrong Optical
+44(0) 1604 654220
info@armstrongoptical.co.uk

More Info

All Asian Countries Except China

清　原　耕　輔   Kosuke Kiyohara
清原光学　営業部   Kiyohara Optics / Sales
+81-3-5918-8501
opg-sales@koptic.co.jp

Kiyohara Optics Inc.
3-28-10 Funado Itabashi-Ku Tokyo, Japan 174-0041

More Info

China


Langxin (Suzhou) Precision Optics Co., Ltd
1st floor, Building 10, Yisu Science and Technology Innovation Park, 100 meters west of the intersection of Xinhua Road and Weimeng Road, Kunshan City, Suzhou City, Jiangsu Province, 215345

Telephone: +860512-57284008
Contact: Wang Zengkun
+8617090133615
wangzengkun@langxinoptics.com

More Info

Australia & New Zealand

Mersenne Optical Consulting
aprakich@gmail.com

More Info

India


Fiber Optic Services
Joshi Pravin: Info@foservice.com

More Info
Optical Perspectives Group, LLC

Copyright ©
Website by CS Design Studios
Headquarters: 7011 E Calle Tolosa, Tucson, AZ 85750
Laboratory: 1661 S Research Loop, Tucson, AZ 85710