Nov 22, 2013

[[Optical Component]] Illuminating optical system and projection display apparatus

An illuminating optical system suppresses deterioration in utilization efficiency of illuminating light and generation of fluctuations in light emission without increasing apparatus size. The illuminating optical system includes a plurality of light sources of different types, a light combining optical system that combines light beams output from each of the light...



source Optical Component patent applications http://www.freshpatents.com/-dt20131121ptan20130308103.php

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[[Optical Component]] Anti-fog coating

and where -A2 comprises monomer units selected from CH2═C(CH3)COOC1-4-alkyl, CH2═C(H)COOC1-4-alkyl hydroxyethylene methacrylate, 2-acrylamido-2-methylpropanesulphonic acid, trimethylolpropane triacrylate and pentaerythritol tetraacrylate or mixtures thereof. and for n=2 the individual radicals A may be identical or different, and -A2 is...



source Optical Component patent applications http://www.freshpatents.com/-dt20131121ptan20130308189.php

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[[Optical Component]] Optical connector with reduced mechanical-alignment sensitivity

An optical connector is described. This optical connector spatially segregates optical coupling between an optical fiber and an optical component, which relaxes the associated mechanical-alignment requirements. In particular, the optical connector includes an optical spreader component disposed on a substrate. This optical spreader component is optically coupled to the optical fiber...



source Optical Component patent applications http://www.freshpatents.com/-dt20131121ptan20130308903.php

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[[Optical Component]] Optical component, optical fiber amplifier using the same, and laser device using the same

An optical component includes: a glass capillary; an optical fiber for light to be measured which is inserted into the through-hole of the glass capillary; at least one optical fiber for leak light which is inserted into the through-hole of the glass capillary; and an output optical fiber having one end...



source Optical Component patent applications http://www.freshpatents.com/-dt20131121ptan20130308938.php

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[[Optical Component]] Butterfly optical network with crossing-free switches

In a multi-chip module (MCM), optical waveguides in a first plane convey modulated optical signals among integrated circuits (which are sometimes referred to as ‘chips’). Moreover, an optical-butterfly switch, optically coupled to the optical waveguides, dynamically allocates communication bandwidth among the integrated circuits. This optical-butterfly switch includes optical components in the...



source Optical Component patent applications http://www.freshpatents.com/-dt20131121ptan20130308944.php

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[Photography] 10 Tips to Motivate You out of a Photography Rut

Are you stuck in a rut?


Have you reached a point where all your photos start to look the same? Feeling uninspired? Or maybe you haven’t gone shooting for a while at all?


It happens to us all now and then, kind of like writer’s block. When we get too comfortable with what we do, we get into a routine and everything starts to look the same. This is why it’s important for artists to break out of our own molds from time to time.


photography rut and motivation Prairie Dog, Devils Tower National Monument, Wyoming, by Anne McKinnell

Prairie Dog, Devils Tower National Monument, Wyoming.



To help motivate you out of your photography rut, here are some of the best ways to get your creative juices flowing.


10 Tips to Motivate You out of a Photography Rut


#1 Explore other art forms


First of all, just remind yourself that it’s okay to think about something other than photography for a little while! Allowing your mind to take some time off will relieve the stress and tension that builds the scaffolding for creative blocks. Instead, devote some time to exploring other art forms to feed your creative soul – go watch a play, listen to music, check out a museum, or read some poetry. All of these experiences feed the muse, where they become thoughts, which associate with other thoughts, to then become new ideas.


photography rut motivation - The Museum of Man, Balboa Park, San Diego, by Anne McKinnell

Museum of Man, Balboa Park, San Diego



#2 Look at other artists’ work


But how do you know what to do, if you’ve never done it before? For inspiration, see what other people are doing. Look at pictures from other visual artists that you admire, or find a photography exhibit at a local gallery or museum. Go to the library and flip through photo books. Absorb as much as you can. Which photographers do you like best? What is it that you like about each of them, and what do they all have in common? Think about how each photograph was created and ask yourself: which direction is the light coming from? What focal length, aperture, and shutter speed do you think were used?


#3 Look at your own work


Open up your boxes and folders of old photos – the older, the better! As you look over them, think about how you’ve progressed as a photographer. With each photo, ask yourself what you would do differently if you were taking it now, with all you’ve learned since that time. Be honest with your self-critique; admit to yourself when something doesn’t work out, but be sure to congratulate yourself when something does. Feelings of accomplishment build your confidence to create new things.


#4 Try a new style


There are many styles of photography – portraiture, nature, street, abstract… the list can go on and on. If you’re getting too embedded in your usual style, step out of it and try something completely different. If you usually photograph people, photograph animals or still life instead. If you’re into landscapes, you could try your hand at street or architecture photography. You could even shoot exclusively in black and white for a while. Just do something you’ve never done before!


Try some new processing techniques too!


photography rut motivation - Anne McKinnell

Car decorated with bible quotes at Salvation Mountain, California.



#5 Re-create an image


If you find an image (either yours or someone else’s) that really interests you, grab your camera and do your best to emulate it. Look closely at the settings, lighting, depth of field, degree of blur (or lack thereof), the camera’s angle of view, and try mimic it with the tools and locations you have at your disposal. This is a fun and educational exercise that really gets the blood flowing through your creative brain.


#6 Take a class


Talking to others about photography can do wonders to rekindle your passion; seek out other photographers and try to connect with them. This could mean taking a recurring class, a one-day workshop, or joining (or creating) a local photography club. The artistic critique – the practice of discussing your work, as well as the work of others in a group setting – offers so many new opportunities to see things from differing points of view. Feedback, whether strictly positive or even constructively helpful, is very nourishing to the creative spirit.


#7 Borrow some new equipment


Having a new toy to play with can spark all sorts of ideas and inspiration in your imagination. If you are lucky enough to have a fellow photo friend who happens to shoot with the same kind of camera that you do, maybe you can share lenses or other accessories (flashes, etc.). You can also check with your local camera store about renting lenses and camera bodies, or borrow through a reputable online lens rental agency.


On the other hand, if you want to go lo-fi instead, you could opt to get your hands on a 35mm camera (they’re everywhere – try a thrift store) and some film (yes, they do still make it). Limiting yourself to the 36 shots per roll forces you to think about each frame more carefully, and is a completely different way to approach photography.


photography rut and motivation Bicycle with flat tire and Mardi Gras beads in New Orleans, by Anne McKinnell.

The effects in this image of a bicycle’s flat tire were achieved using a Lensbaby.



#8 Offer your services


If the opportunity arises, volunteering your time and skills for a good cause is a great way to challenge yourself and help others. You could run a photo booth at a local fundraiser or offer to take portraits of your friends and family, and there are countless charity organizations that would jump at the chance to have their fundraisers and other efforts documented.


#9 Get a new perspective


Look at the world from a different point of view. This can be as simple as getting up high – on a ladder, a building, or anything else – or down low, by crawling on your knees and belly to get a worm’s-eye shot. But it can also mean a more dramatic change, such as altering your surroundings all together. Try finding a brand new location to shoot in, whether that location is just another neighbourhood or whether you’d prefer to…


#10 Take a trip


This is, of course, my personal favourite way to keep my outlook fresh.


Sunset at Badlands National Park, South Dakota, by Anne McKinnell.

Sunset at Badlands National Park, South Dakota.



Going to a completely new place lets you view the world with fresh eyes and renewed wonder, and lets you see all the little details that get glossed over when you’re accustomed to the place you’re in. For me, traveling and photography are almost inseparable.


Creative ruts and blockages happen, but sometimes it’s our own hesitation that makes them seem so daunting. A lot of the time, all we need to get over that wall is to try jumping on a trampoline instead!



Post originally from: Digital Photography Tips.



Check out our more Photography Tips at Photography Tips for Beginners, Portrait Photography Tips and Wedding Photography Tips.


10 Tips to Motivate You out of a Photography Rut


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Nov 18, 2013

[Photography] Introducing our New Managing Editor – Darlene Hildebrandt

Today I’d like to introduce you to the new editor of dPS. But first… a little backstory.


The Evolution of dPS


Back in 2006 when I started Digital Photography School I did so because I was ‘that guy’ in my friendship circle who friends came to for advice on how to use their digital cameras (and to bring my camera along to every party, wedding and other gathering).


Our first day on dps back in 2006.

Our first day on dps back in 2006. Yes, our first design was ‘Maroon’!



While I’d done a few weddings and other paid photography gigs I didn’t consider myself a pro – but wanted to create a place online to share what I did know to help those at the beginning of their photography journey.


In 2008 we went through a bit of a 'blue' stage with our design.

In 2008 we went through a bit of a ‘blue’ stage with our design.



The content in the early days was unashamedly for beginners but in time we began to explore more intermediate level teaching. Early on I did all the writing myself but as the site grew I began to approach more experienced and professional photographers to write more and more of the content.


In 2009 we did a major redesign and expanded the site with new sections on 'camera reviews' and 'post production'.

In 2009 we did a major redesign and expanded the site with new sections on ‘camera reviews’ and ‘post production’.



Today at dPS


Fast forward to 2013 and we now have a team of 15 regular writers in our core team and a group of almost 20 other semi-regular writers submitting guest posts.


While in the early days I published 2-3 posts per week we now post two tutorials per day.


While I was happy in the early days of the site to get 100 visitors in a day, today we regularly see over 100,000 in a day!


As of today we’ve had over 158,934,066 visitors to the dPS blog and forum area since we started! I can hardly believe where dPS has grown to and feel like the luckiest man in the world to have been a part of it.


You will have noticed some changes here on the site in the last couple of months. The blog area had a complete redesign (and the forum will be redesigned shortly to match), we’ve been hard at work on delivering you a much requested mobile friendly theme too – but behind the scenes there have been many changes of late.


6 weeks ago we launched our brand new design.

6 weeks ago we launched our brand new design.



A lot of the backend of the site has been reengineered but in the last couple of years I’ve been developing our team also and have recruited a number of people to help take dPS to the next level. These include:



  • Jasmin who produces our eBooks and other products

  • Simon who works on customer support and moderating the forum

  • Jade who helps with our social media accounts – she’s the one curating our popular Pinterest Account

  • Shayne who works on marketing but also heads up our dev team. He also helps with our SnapnDeals and SnapnGuides sister sites

  • Luke and his team who works with site advertisers/sponsors to help us keep the site free

  • Mario and 3 other developers to work on the back end of the site (they did the redesign but are also working on numerous other behind the scenes technologies to streamline what we do but also help our servers to work faster and more reliably).

  • Lastly we’ve engaged the services quite a few great professionals who have helped us with authoring, editing, design and production of our eBooks.


Most of the above team have come on in the last 2 years (our end of year Christmas party suddenly is becoming a little more fun…) so we’ve seen some significant changes around here – however I’ve also been on the look out for some help with the editorial aspects of the site.


While our writers have consistently had great feedback I know that there is always room for improvement and am very aware of my own limitations as a photography educator. I’ve been blogging for 10 years and so have experience in that – but lately I’ve been on the look out for a Pro Photographer to help us develop our editorial strategy.


Introducing Darlene Hildebrandt


Today I’m pleased to announce the appointment of Darlene Hildebrandt as our new editor. I feel a little strange ‘introducing’ her to you as regular readers will know her work already as she’s been one of our regular authors for 18 months.


Darlene headshot May13 162 web 2Darlene has been a professional photographer for over 26 years having worked in many different genres in the industry including: commercial, food photography, portraits, weddings, fine art, and travel photography. She still does portraits by referral, and special events for charities on a volunteer basis.


Her fine art work is shown and sold in a local gallery in her city, Edmonton, Alberta, Canada and she’s participated in many group and solo art shows and exhibitions over the last eight years. Since 2011 she has turned her focus towards teaching photography, and sharing her passion for the craft with others. She teaches weekend classes locally, as well as photography weekend workshops in Alberta and Washington state (USA).


New for 2014 she will also be leading photography travel tours with a fully booked trip to Cuba scheduled for January, and Nicaragua in February/March that is quickly filling up as well. Her tours will have emphasis on interacting with and helping out the locals in that country, and a schedule that is flexible and adaptable as the participants see fit. Photography at optimal times of day will be one of the goals on the tours and photography coaching in the field will allow Darlene to assist tour members in getting their very best images.


In April of 2012 Darlene started writing for Digital Photography School. Her articles quickly became popular, consistently among the top articles each quarter, and she became a regular author on the site. You can view Darlene’s author page here.


NewImageIn July last year I spent a little time with Darlene in Portland Oregon at a conference (that’s us on the right) and in the last couple of weeks Darlene flew out to spend time with the rest of the dPS team here in Melbourne Australia.


Today, Darlene comes on board as the Managing Editor to help us take DPS to the next level.


A Few Words From Darlene


You’ll no doubt continue to hear from Darlene regularly here on dPS but I asked her to say a few words today!


From Darlene:



“I am really happy to be joining the dPS team as Managing Editor! Working with Darren and the team has endless possibilities for the future, one that it is exciting and inspiring to me.


Being a photography teacher and writer allows me to share my passion for photography with liked minded people like you. I thrive on comments from students and readers who have break through moments and create images they never dreamed possible. These moments drive my energy and enthusiasm for teaching photography. Through you, the valued readers of DPS, I will be able to connect with more people and spread creativity through photography, a subject which is so close to my heart.


There are some great new things coming soon for dPS and I’m really excited to be a part of the team bringing them to you. I look forward to connecting with you soon and seeing your images for the weekly challenges and articles!”



The Future of dPS


I’m really excited about the future of dPS. Darlene coming into the team will continue to lift the quality of our tutorials but will also enable us to do some new things.


I can’t say too much about what’s coming yet but you can expect some new types of teaching and content to start appearing on dPS in the coming months! We’re also hard at work getting our popular 12 Deals of Christmas together for next month!


Darlene coming onto the team will also free me up to work on improving other aspects of the site too. I’ll still be very hands on with all areas of dPS but am also very excited to have a little extra time to work on some new related projects that I’ve been wanting to get my teeth into that I think will make dPS even more useful to our community.


That’s enough from me for today – please welcome Darlene!



Post originally from: Digital Photography Tips.



Check out our more Photography Tips at Photography Tips for Beginners, Portrait Photography Tips and Wedding Photography Tips.


Introducing our New Managing Editor – Darlene Hildebrandt


The post Introducing our New Managing Editor – Darlene Hildebrandt by appeared first on Digital Photography School.







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via Darren Rowse