PICTURES OF PRODUCTS:
Optical Crystal
High QualityOptical Crystal KTP+YVO4 for 808nm laser diode 200mW-500mw LD Pumped
All items are 100% new & never used.
Description OF PRODUCTS:
If buyers want to make 532nm green laser module. Output green beam.The crystal must be used.
(1),Crystal dimension:0.8X1.3X2.5mm;
(2),Copper Holder dimention: 8x4mm;
(3),It is suitable for all sizes with 808nm laser diode;
(4),Suitable 808nm diode power: 200mW ~ 500mW;
(5),Conversion Rate (green output beam power): > 10% ,some times could reached about 20%(good LD,good Crystal and good skills);
Green power output depends on 808nm diode,Crystal and professional skills.
Inferior Laser diode and Crystal, the green output power is very low.
In Market,Normal the Crystal have:Glued Crystal and Optical Crystal;
Now want to DIY made a green laser ?
Operation is very simple.
If buyers have their own accessories, such as 808 nm laser diode,driver,housing and lens, You can DIY create a green laser module.
*I suggest the buyers buy accessories in our store, that quality assurance.
Simple Operation introduction:
(1) Install 808nm laser diode and driver, and then install the crystal;
Must to use the thermal glue;
(2) Install expanding lenses;
(3) Install the collimating lens, and then adjust the focus;
Tools: tweezers, gloves, thermal glue and UV glue.
Package:
1pcs X Optical Crystal KTP+YVO4 With Copper Holder
We only accept Paypal.
SHIPPING:
All item is shipping within 24hours except holiday and weekend after payment had been finished.
USA epacket Delivery;
All of other countries HongKong post airmail with tracking NO. or Singapore post airmail with Tracking No.;
1. We will send to the paypal address;
2. We will not responsible for it be returned by wrong address;
3. If you need revise ship address please send us a note before or at the moment when you make payment.We are not responsible
for any wrong or undeliverable address;
7-12 working days by ePacket to USA;
7-15 working days by royal airmail to UK;
10-20 working days by royal airmail to Canada;
15-22 working days by royal airmail to most countries in Europe;
|
Country |
Shipping Time | ||||||
|
|
Working Days + Saturday + |
5-10 |
11-15 |
16-20 |
21-25 |
26-30 |
>35 |
|
United States |
Rate (item arrived) |
5.20% |
65.00% |
19.70% |
5.40% |
4.70% |
Refund |
|
United Kinddom |
Rate (item arrived) |
9.90% |
63.20% |
19.10% |
3.40% |
4.40% |
Refund |
|
Canada |
Rate (item arrived) |
2.00% |
45.10% |
31.40% |
17.60% |
3.90% |
Refund |
|
Australia |
Rate (item arrived) |
21.40% |
52.10% |
16.30% |
5.20% |
4.00% |
Refund |
|
Germany |
Rate (item arrived) |
11.10% |
22.20% |
30.30% |
20.90% |
15.50% |
Refund |
|
Brazil |
Rate (item arrived) |
0.50% |
13.10% |
43.30% |
28.10% |
15.00% |
Refund(>45) |
|
Russia |
Rate (item arrived) |
0.50% |
13.10% |
43.30% |
28.10% |
15.00% |
Refund(>45) |
|
Ukraine |
Rate (item arrived) |
0.50% |
13.10% |
43.30% |
28.10% |
15.00% |
Refund(>45) |
For Spain,Italy,Brzail,Russia and some other countries,items will take longer Customs clearance time.Sometimes even take about
45 working days.Any question,please email us first!
If you need fast shipping such as EMS,DHL,UPS,TNT etc.,please pay extra shipping fee,also add your phone number when you
pay for it;
Very Important Tips:
We have much experience on customs clearing;
Please tell us what is the best price for declared value on the invoice,so that you can avoid to pay high tax;
As far as we know , FRANCE BRAZIL and TURKEY have strict inport policy.so if your package is going to those country,you must
quite familiar with the policy and tell us what should we do;
If you are from Brazil,you must provide your CPF NUMBER(TAX NUMBER) to us;
Customers from FRANCE,TURKEY, BRAZIL,BELARUS,RUSSIA,you 'd better choose HK Post,Fedex or EMS shipping methord.
ABOUT US:
We are professional in lighting products for many years,moement we could offer more than 1000 models for the lighting products and all parts of it.All items are new condition,about all our items have our own logo on the ,products,if you have any question about our item,please kindly email us first,we will try our best to solve it for you!
CONTACT US:
We provide 24 hours, 7 days service,all your messages will be replied in 24 hours. If you don't receive our reply,please kindly re-sent your email because sometimes your message maybe rejected in the junk box. Mailbox same Paypal ID;
WARRANTY:
Buyer MUST contact us to send the defective item back for exchange.
Please read our Return/Refund policy for detail:
1. Defective products must be returned within 30days from issuing date.Otherwise no replacement;
2. No Refund accepted fater 30days of receipt;
3. Returns made for no-defective merchandise will be charge a 10% restocking fee;
4. In all cases,buyer pay shipping feeds at their own cost to return products for exchange or refund;
5. Refund will be made upon receipt returned item.
FEEDBACK:
If you have any questions about our products please do contact us firstly by email.As you knew your feedback if very important for
our future business,if you dissatisfy with our service do contact us.We will try our best to solve it.
We only looking forward to your positive feedback.Many thanks!