We can supply Nd:YVO4 crystals optically cemented with KTP crystals for compact diode pumped green lasers. The combination of the lasing and doubling crystals with coatings on the crystal surfaces acting as cavity mirrors makes it an reality of an ultra-compact green laser for many applications. 

           Diode pumped Nd:YVO4-KTP green laser pointer 

Standard Products

Part No.	Nd:YVO4	KTP
PDM01	1.3x1.3x1	1.3x1.3x2.5mm
PDM02	1x1x0.5	1x1x2mm
PDM03	2x2x1	2x2x3mm

Coatings: on the pump entrance surface S1: R>99.8% @1064 nm, T> 95% @ 808 nm;  on the emitting surface S2: R>99.8% @1064 nm, T>95% @ 532 nm  

Performance for reference
 

Part No.	Diode pump power	Output
PDM03	200mW	>5mW