Products

DESCRIPTION

Basic Info

Model NO.	FW-CRYSTAL
Shipping	FedEx, UPS, DHL...
Lead Time	1 Month
Application	Ao Modulator
Transport Package	Box
Specification	costomized
Trademark	FineWin
Origin	China

Product Description

Lead Molybdate (PbMoO4 or PM) crystal features low optical losses, high optical homogeneity and stability to laser radiation. It is used commonly as acousto-optical and high voltage measurement devices, and as a scintillator for high energy radiation monitoring.

Physical Properties:

Chemical Formula	PbMoO4
Crystal Structure	Tetragonal
Density	6.95 g/cm3
Melting Temperature,	1330 K
Hardness (Mohs)	3
Transmittance Range	0.42-5.5 mm
Transmittance at 515 nm for 6 mm light path	> 70 %
Refractive Index at 633 nm	no=2.38 ne=2.25
Sound Velocity, L (001) mode, m/s	3,750
Sound Attenuation at 500 MHz, dB/cm	2.5
AO Figure of Merit M2, s3/g	37 x 10-18
Reflection Loss per surface, % single wave AR coating broadband (450-900 nm) AR coating	< 0.2 < 0.6

Specifications:

Wavefront distortion	less than l/8 @ 633nm
Dimension tolerance	(W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm/-0.1mm)
Clear aperture	> 90% central area
Flatness	l/8 @ 633nm
Scratch/Dig	10/5 to MIL-O-13830A
Parallelism	better than 20 arc seconds
Perpendicularity	5 arc minutes
Angle tolerance	qD < ± 0.5°, fD < ±0.5°

Overseas exhibition

FAQ:

Q: What's the way of shipping and cost?

A:(1) We accept DHL, Fedex, TNT, UPS, EMS etc.

(2) If you have your own express account, it's great.If not,we could help you ship them.

Q: How to pay?

A: T/T, Paypal, etc

Q: What's your MOQ?

A: (1) For inventory, the MOQ is 5pcs.

(2) For customized products, the MOQ is 10pcs-25pcs.

Q: What's the delivery time?

A: (1) For the standard products

For inventory: the delivery is 5 workdays after you place the order.

For customized products: the delivery is 2 or 3 weeks after you place the order.

(2) For the special-shaped products, the delivery is 4 or 6 workweeks after you place the order.

Q: Do you have standard products?

A: Our standard products in stock.

Q: Can I customize the products based on my need?

A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.