lithium niobateLiNbO3
PPLN Λ = 6.82 µm · 1064 → 532 nm · 2 px/µm
lithium niobate / Data / dno-dt

Thermo-optic coefficient, ordinary

Spread

dno/dT 1/K; one row per variant and wavelength
CLN, 1064 nm5.35e−65.40e−65.45e−6Crystal Technology [C]1 recordCLN, 1550 nm4.07e−64.10e−64.13e−6Crystal Technology [C]1 recordCLN, 633 nm9.35e−69.40e−69.45e−6Crystal Technology [C]1 recordCLN, 632 nm3.68e−63.70e−63.72e−6Moretti et al. [C]1 record

Each mark is one record; bars are stated ranges, whiskers stated uncertainties. Filled marks: P, P-comp, P-db; hollow: S, V, C, P(abs). Hover a mark for its source. Each row has its own axis; no mean or fit is drawn.

Records

1 variant
ValueUnitVariantConditionsFrameSourceLocatorStatus
5.4×10−61/KCongruent LiNbO3 (CLN)T 25 °C; λ 1064 nm–Crystal Technology, Inc. (1999)
derived: derivative of the Crystal Technology, Inc. 1999 vendor Sellmeier (status V) at 25 C
–C
4.1×10−61/KCongruent LiNbO3 (CLN)T 25 °C; λ 1550 nm–Crystal Technology, Inc. (1999)
derived: derivative of the Crystal Technology, Inc. 1999 vendor Sellmeier (status V) at 25 C
–C
9.4×10−61/KCongruent LiNbO3 (CLN)T 25 °C; λ 633 nm–Crystal Technology, Inc. (1999)
derived: derivative of the Crystal Technology, Inc. 1999 vendor Sellmeier (status V) at 25 C
–C
3.7×10−61/KCongruent LiNbO3 (CLN)T 300 K; λ 632 nm–Moretti et al., Journal of Applied Physics 98 036101 (2005)
derived: dn_o/dT = (-1.7 + 6.9e-3 T) x 1.0e-5 per K evaluated at T = 300 K (T in K inferred); formula status S
Schwesyg 2011 Eqs. (2.26)-(2.27)C
2.5x below the value derived from the Crystal Technology, Inc. 1999 Sellmeier.

Congruent LiNbO3 (CLN)

C
5.4×10−61/K
T 25 °C; λ 1064 nm
Crystal Technology, Inc. (1999)derived: derivative of the Crystal Technology, Inc. 1999 vendor Sellmeier (status V) at 25 C

Congruent LiNbO3 (CLN)

C
4.1×10−61/K
T 25 °C; λ 1550 nm
Crystal Technology, Inc. (1999)derived: derivative of the Crystal Technology, Inc. 1999 vendor Sellmeier (status V) at 25 C

Congruent LiNbO3 (CLN)

C
9.4×10−61/K
T 25 °C; λ 633 nm
Crystal Technology, Inc. (1999)derived: derivative of the Crystal Technology, Inc. 1999 vendor Sellmeier (status V) at 25 C

Congruent LiNbO3 (CLN)

C
3.7×10−61/K
T 300 K; λ 632 nm

2.5x below the value derived from the Crystal Technology, Inc. 1999 Sellmeier.

Moretti et al., Journal of Applied Physics 98 036101 (2005), Schwesyg 2011 Eqs. (2.26)-(2.27)derived: dn_o/dT = (-1.7 + 6.9e-3 T) x 1.0e-5 per K evaluated at T = 300 K (T in K inferred); formula status S

Endpoints

CC BY 4.0; cite the original source of each value
all records /api/v1/properties/dno-dt.jsoncln /api/v1/properties/dno-dt/cln.jsonCSV, all properties /api/v1/properties.csv
curl -s https://lithium-niobate.com/api/v1/properties/dno-dt.json

This page carries the same records as schema.org Dataset JSON-LD. All endpoints: API.