A bare laser diode needs a constant-current driver – not a simple voltage supply. Reason: the diode has a very steep current/light-output curve. Even 5 % current variation can destroy the diode. Concrete requirements: 1. Constant-current-regulated supply at the operating current specified in the datasheet (e.g. 1.6 A for Nichia NDG7575). 2. Soft-start (no abrupt current jump). 3. Protection against voltage spikes on the supply side. 4. Adequate heat dissipation via a heat sink (typically < 30 °C junction temperature). 5. ESD protection during handling – bare diodes are extremely ESD-sensitive.
Without these cookies, nothing works: the shopping cart, login, payment and your cookie choices themselves
depend on them. That's why they can't be switched off - they are the shop's basic functions, not tracking.
Session:
The session cookie stores your shopping data across multiple page views and is essential for the shop to
function.
CSRF token:
The CSRF token cookie contributes to your security by preventing cross-site request forgery attacks.
Timezone:
Used to provide the system with the user's current timezone.
Cookie settings:
Stores your cookie consent settings for this website.
Cache handling:
Used to differentiate the cache for individual scenarios and customer groups.
Information on origin:
Stores the referring page and the first page visited for statistical attribution after consent has been given.
Activated cookies:
Stores which cookies have already been accepted by the user for the first time.
FAQ display:
Required to display the frequently asked questions (FAQ) on our category and product pages. No data is transferred to third parties.
Wishlist:
Dieses Cookie speichert Ihren Merkzettel und stellt die Merkzettel-Funktion bereit.
PayPal payments:
This cookie is required for payment processing via PayPal.
Cookie configuration:
The cookie stores which cookies were offered at the time of the cookie consent, so that a renewed consent can be obtained when the cookie configuration changes.
Google Tag Manager debug mode:
Allows to run the Google Tag Manager in debug mode.
Cookie-Configuration-Hash
We want to know which lasers and topics interest you and where our shop needs improvement - not who you
are. Google Analytics provides us with anonymised figures that help us improve our range and usability.
Google Analytics / Google Tag Manager:
These cookies show us in anonymised form how our shop is used: which product pages are in demand, where
visitors drop off, what is being searched for. This tells us what information you're missing - so we can improve
exactly there. Managed via Google Tag Manager, processed only with your consent (Art. 6 (1) lit. a GDPR).
Details: https://policies.google.com/privacy
Google Ads conversion tracking:
This cookie links a click on one of our Google ads to a later order - nothing more. It shows us which ads were
actually helpful, so we can drop the rest. Processed only with your consent (Art. 6 (1) lit. a GDPR). Details:
https://policies.google.com/privacy
Enhanced conversion tracking:
Improves the attribution of ads to orders by transmitting encrypted (hashed) contact data to Google - Google
cannot reconstruct any plain data from this beyond what is already being measured. Only with your consent.
Google conversion tracking:
The Google Conversion Tracking Cookie is used to track conversions on the website effectively. This information is used by the site operator to target Google AdWords campaigns.
Google Tag Manager
Some things are better shown than described - a floor laser in real-world use, for example. Embedded
YouTube and Vimeo videos require your consent, as data is transferred to the providers during playback.
Without consent, the videos simply stay off.
YouTube-Videos:
Required to play our product and application videos directly in the shop. Starting a video transfers data to
Google - which is why this only happens after your consent.
Vimeo-Videos:
Required to play our Vimeo videos directly in the shop. Starting a video transfers data to Vimeo - which is why
this only happens after your consent.
Shopware Analytics is an analytics service for tracking shopping behavior on this webshop, provided by shopware AG (Ebbinghoff 10, 48624 Schöppingen, Germany) in joint responsibility (see also the data protection information). The legal basis for data processing is Art. 6 para. 1 s. 1 lit. a GDPR. If data is stored locally, please refer to our privacy policy for further details on data processing.
The recipient of the data is shopware AG and IT service providers. Technologies used include local storage. The collected data includes customer group, pages visited, click paths, date and time of visit, information about the end device used (resolution, resolution density, operating system), referrer URL, information about the browser used, locale, search queries, time zone. The purpose of data collection is for marketing, analysis, and statistical purposes.
Data processing takes place within the European Union. If you have any questions about data protection, you can contact the data protection officer at legal@shopware.com. Further information can be found at https://www.shopware.com/en/privacy/website.
Stored data:
Shopware Analytics adds the following information to your browser's local storage until consent is revoked: _swa_anonymousId (a unique identifier of the visitor), _swa_userTraits (user traits of the visitor).
We use cookies
For the best Lasershop experience
We use cookies to operate our website reliably and securely, improve content and features, analyse usage and show you relevant offers and content.
By clicking “Accept all cookies” you consent to the use of all cookies. Without your consent, we only use technically necessary cookies. You can change your selection at any time in the settings.
