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Tapered Amplifier Diodes

High power laser diode ampifier

Description:

Tapered Amplifier Diodes, 730nm .. 1180nm, up to 3000mW, single mode, excellent beam profile, low seed power 5mW .. 50mW, Free space and fiber pigtailed versions available. Check our stock list for availability.

At one side of the laser chip, tapered diode lasers are identical to conventional Fabry Perot lasers. At the opposite side of the laser chip, they are broad area lasers. Inside of the chip, the internal waveguide is tapered for getting a propper matching between both side of the laser chip. Typical geometrical sizes of the laser chip are 2750µm x 500µm x 200µm (length x width x height). The laser chip is grown by MOVPE of compound semiconductor material. The optical gain is provided by double heterostructure which include several Quantum Wells for electronic confinement. The surfaces of the laser chip act as cavity mirrors due to the difference of the refractive index of the laser material and the surrounding air. The rear facet and the front facet of the laser chip are provided with an anti-reflcetion for avoiding laser action of the tapered amplifiyer itself.  There are different versions available. The tapered laser chips are mounted as chip on carrier. 

 More DetailsWavelength Power Tuning (total) Tuning (fine) PriceBuy
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 TPA-0650-0250645-655nm 250mW >6nm n/a REGISTERAvailability OK 
 
 TPA-0670-0500665-675nm 500mW >8nm n/a REGISTERAvailability OK 
 
 TPA-0770-1000760-775nm 1000mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0770-1500760-775nm 1500mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0770-2000760-775nm 2000mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0780-1000775-792nm 1000mW >20nm n/a REGISTERAvailability OK 
 
 TPA-0780-2000780-790nm 2000mW >10nm n/a REGISTERAvailability OK 
 
 TPA-0785-1000770-795nm 1000mW >20nm n/a REGISTERAvailability OK 
 
 TPA-0810-0500795-815nm 500mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0810-1500795-815nm 1500mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0830-1000822-840nm 1000mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0850-1000840-860nm 1000mW >20nm n/a REGISTERAvailability OK 
 
 TPA-0850-2000840-860nm 2000mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0870-1500855-880nm 1500mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0890-1500880-910nm 1500mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0915-1500890-940nm 1500mW >20nm n/a REGISTERAvailability OK 
 
 TPA-0950-1500940-960nm 1500mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0960-2000950-970nm 2000mW >15nm n/a REGISTERAvailability OK 
 
 TPA-0976-2000965-985nm 2000mW >15nm n/a REGISTERAvailability OK 
 
 TPA-1010-20001000-1025nm 2000mW >20nm n/a REGISTERAvailability OK 
 
 TPA-1060-10001040-1070nm 500mW >25nm n/a REGISTERAvailability OK 
 
 TPA-1060-25001050-1085nm 2500mW >25nm n/a REGISTERAvailability OK 
 
 TPA-1080-05001075-1120nm 500mW >25nm n/a REGISTERAvailability OK 
 
Available from Stock | Manufactured on Request | Temporarily not Available
€ = EUR, $ = USD
Last shop update: 05/03/17